15697320678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2137}}^1\times {\mathrm{31391}}^1$

素因数の和:33549

約数の個数: 48

約数和(自身を含む): 36645388416

約数和(自身を除く): 20948067738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2137, 4274, 6411, 12822, 19233, 27781, 31391, 38466, 55562, 62782, 83343, 94173, 166686, 188346, 250029, 282519, 408083, 500058, 565038, 816166, 1224249, 2448498, 3672747, 7345494, 67082567, 134165134, 201247701, 402495402, 603743103, 872073371, 1207486206, 1744146742, 2616220113, 5232440226, 7848660339, 15697320678]

約数ペア:

[(1, 15697320678), (2, 7848660339), (3, 5232440226), (6, 2616220113), (9, 1744146742), (13, 1207486206), (18, 872073371), (26, 603743103), (39, 402495402), (78, 201247701), (117, 134165134), (234, 67082567), (2137, 7345494), (4274, 3672747), (6411, 2448498), (12822, 1224249), (19233, 816166), (27781, 565038), (31391, 500058), (38466, 408083), (55562, 282519), (62782, 250029), (83343, 188346), (94173, 166686)]