13308850458

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{563}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 29932156800

約数和(自身を除く): 16623306342

約数列:

[1, 2, 3, 6, 9, 18, 53, 71, 106, 142, 159, 213, 318, 349, 426, 477, 563, 639, 698, 954, 1047, 1126, 1278, 1689, 2094, 3141, 3378, 3763, 5067, 6282, 7526, 10134, 11289, 18497, 22578, 24779, 29839, 33867, 36994, 39973, 49558, 55491, 59678, 67734, 74337, 79946, 89517, 110982, 119919, 148674, 166473, 179034, 196487, 223011, 239838, 268551, 332946, 359757, 392974, 446022, 537102, 589461, 719514, 1178922, 1313287, 1768383, 2118569, 2626574, 3536766, 3939861, 4237138, 6355707, 7879722, 10413811, 11819583, 12711414, 13950577, 19067121, 20827622, 23639166, 27901154, 31241433, 38134242, 41851731, 62482866, 83703462, 93724299, 125555193, 187448598, 251110386, 739380581, 1478761162, 2218141743, 4436283486, 6654425229, 13308850458]

約数ペア:

[(1, 13308850458), (2, 6654425229), (3, 4436283486), (6, 2218141743), (9, 1478761162), (18, 739380581), (53, 251110386), (71, 187448598), (106, 125555193), (142, 93724299), (159, 83703462), (213, 62482866), (318, 41851731), (349, 38134242), (426, 31241433), (477, 27901154), (563, 23639166), (639, 20827622), (698, 19067121), (954, 13950577), (1047, 12711414), (1126, 11819583), (1278, 10413811), (1689, 7879722), (2094, 6355707), (3141, 4237138), (3378, 3939861), (3763, 3536766), (5067, 2626574), (6282, 2118569), (7526, 1768383), (10134, 1313287), (11289, 1178922), (18497, 719514), (22578, 589461), (24779, 537102), (29839, 446022), (33867, 392974), (36994, 359757), (39973, 332946), (49558, 268551), (55491, 239838), (59678, 223011), (67734, 196487), (74337, 179034), (79946, 166473), (89517, 148674), (110982, 119919)]