7979168522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{117899}}^1$

素因数の和:118070

約数の個数: 32

約数和(自身を含む): 13666968000

約数和(自身を除く): 5687799478

約数列:

[1, 2, 13, 19, 26, 38, 137, 247, 274, 494, 1781, 2603, 3562, 5206, 33839, 67678, 117899, 235798, 1532687, 2240081, 3065374, 4480162, 16152163, 29121053, 32304326, 58242106, 209978119, 306891097, 419956238, 613782194, 3989584261, 7979168522]

約数ペア:

[(1, 7979168522), (2, 3989584261), (13, 613782194), (19, 419956238), (26, 306891097), (38, 209978119), (137, 58242106), (247, 32304326), (274, 29121053), (494, 16152163), (1781, 4480162), (2603, 3065374), (3562, 2240081), (5206, 1532687), (33839, 235798), (67678, 117899)]