1036149140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{23581}}^1$

素因数の和:23629

約数の個数: 48

約数和(自身を含む): 2357256720

約数和(自身を除く): 1321107580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 2197, 3380, 4394, 8788, 10985, 21970, 23581, 43940, 47162, 94324, 117905, 235810, 306553, 471620, 613106, 1226212, 1532765, 3065530, 3985189, 6131060, 7970378, 15940756, 19925945, 39851890, 51807457, 79703780, 103614914, 207229828, 259037285, 518074570, 1036149140]

約数ペア:

[(1, 1036149140), (2, 518074570), (4, 259037285), (5, 207229828), (10, 103614914), (13, 79703780), (20, 51807457), (26, 39851890), (52, 19925945), (65, 15940756), (130, 7970378), (169, 6131060), (260, 3985189), (338, 3065530), (676, 1532765), (845, 1226212), (1690, 613106), (2197, 471620), (3380, 306553), (4394, 235810), (8788, 117905), (10985, 94324), (21970, 47162), (23581, 43940)]