13154920504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{22571}}^1$

素因数の和:22804

約数の個数: 64

約数和(自身を含む): 27790646400

約数和(自身を除く): 14635725896

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 179, 296, 358, 407, 716, 814, 1432, 1628, 1969, 3256, 3938, 6623, 7876, 13246, 15752, 22571, 26492, 45142, 52984, 72853, 90284, 145706, 180568, 248281, 291412, 496562, 582824, 835127, 993124, 1670254, 1986248, 3340508, 4040209, 6681016, 8080418, 9186397, 16160836, 18372794, 32321672, 36745588, 44442299, 73491176, 88884598, 149487733, 177769196, 298975466, 355538392, 597950932, 1195901864, 1644365063, 3288730126, 6577460252, 13154920504]

約数ペア:

[(1, 13154920504), (2, 6577460252), (4, 3288730126), (8, 1644365063), (11, 1195901864), (22, 597950932), (37, 355538392), (44, 298975466), (74, 177769196), (88, 149487733), (148, 88884598), (179, 73491176), (296, 44442299), (358, 36745588), (407, 32321672), (716, 18372794), (814, 16160836), (1432, 9186397), (1628, 8080418), (1969, 6681016), (3256, 4040209), (3938, 3340508), (6623, 1986248), (7876, 1670254), (13246, 993124), (15752, 835127), (22571, 582824), (26492, 496562), (45142, 291412), (52984, 248281), (72853, 180568), (90284, 145706)]