13842010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 32577552

約数和(自身を除く): 18735542

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 49, 53, 65, 70, 82, 91, 98, 106, 130, 182, 205, 245, 265, 287, 371, 410, 455, 490, 530, 533, 574, 637, 689, 742, 910, 1066, 1274, 1378, 1435, 1855, 2009, 2173, 2597, 2665, 2870, 3185, 3445, 3710, 3731, 4018, 4346, 4823, 5194, 5330, 6370, 6890, 7462, 9646, 10045, 10865, 12985, 15211, 18655, 20090, 21730, 24115, 25970, 26117, 28249, 30422, 33761, 37310, 48230, 52234, 56498, 67522, 76055, 106477, 130585, 141245, 152110, 168805, 197743, 212954, 261170, 282490, 337610, 395486, 532385, 988715, 1064770, 1384201, 1977430, 2768402, 6921005, 13842010]

約数ペア:

[(1, 13842010), (2, 6921005), (5, 2768402), (7, 1977430), (10, 1384201), (13, 1064770), (14, 988715), (26, 532385), (35, 395486), (41, 337610), (49, 282490), (53, 261170), (65, 212954), (70, 197743), (82, 168805), (91, 152110), (98, 141245), (106, 130585), (130, 106477), (182, 76055), (205, 67522), (245, 56498), (265, 52234), (287, 48230), (371, 37310), (410, 33761), (455, 30422), (490, 28249), (530, 26117), (533, 25970), (574, 24115), (637, 21730), (689, 20090), (742, 18655), (910, 15211), (1066, 12985), (1274, 10865), (1378, 10045), (1435, 9646), (1855, 7462), (2009, 6890), (2173, 6370), (2597, 5330), (2665, 5194), (2870, 4823), (3185, 4346), (3445, 4018), (3710, 3731)]