281410012

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{11251}}^1$

素因数の和:11318

約数の個数: 36

約数和(自身を含む): 547724856

約数和(自身を除く): 266314844

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1924, 6253, 11251, 12506, 22502, 25012, 45004, 146263, 292526, 416287, 585052, 832574, 1665148, 1901419, 3802838, 5411731, 7605676, 10823462, 21646924, 70352503, 140705006, 281410012]

約数ペア:

[(1, 281410012), (2, 140705006), (4, 70352503), (13, 21646924), (26, 10823462), (37, 7605676), (52, 5411731), (74, 3802838), (148, 1901419), (169, 1665148), (338, 832574), (481, 585052), (676, 416287), (962, 292526), (1924, 146263), (6253, 45004), (11251, 25012), (12506, 22502)]