897342602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{13259}}^1$

素因数の和:13430

約数の個数: 32

約数和(自身を含む): 1537099200

約数和(自身を除く): 639756598

約数列:

[1, 2, 13, 19, 26, 38, 137, 247, 274, 494, 1781, 2603, 3562, 5206, 13259, 26518, 33839, 67678, 172367, 251921, 344734, 503842, 1816483, 3274973, 3632966, 6549946, 23614279, 34513177, 47228558, 69026354, 448671301, 897342602]

約数ペア:

[(1, 897342602), (2, 448671301), (13, 69026354), (19, 47228558), (26, 34513177), (38, 23614279), (137, 6549946), (247, 3632966), (274, 3274973), (494, 1816483), (1781, 503842), (2603, 344734), (3562, 251921), (5206, 172367), (13259, 67678), (26518, 33839)]