15696725451654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{10531}}^1\times {\mathrm{137477}}^1$

素因数の和:148165

約数の個数: 64

約数和(自身を含む): 34055038321920

約数和(自身を除く): 18358312870266

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10531, 10842, 21062, 31593, 63186, 136903, 137477, 273806, 274954, 410709, 412431, 821418, 824862, 1463809, 1787201, 2927618, 3574402, 4391427, 5361603, 8782854, 10723206, 19029517, 19109303, 38059034, 38218606, 57088551, 57327909, 114177102, 114655818, 248420939, 496841878, 745262817, 1447770287, 1490525634, 2895540574, 4343310861, 8686621722, 18821013731, 37642027462, 56463041193, 112926082386, 201240069893, 402480139786, 603720209679, 1207440419358, 2616120908609, 5232241817218, 7848362725827, 15696725451654]

約数ペア:

[(1, 15696725451654), (2, 7848362725827), (3, 5232241817218), (6, 2616120908609), (13, 1207440419358), (26, 603720209679), (39, 402480139786), (78, 201240069893), (139, 112926082386), (278, 56463041193), (417, 37642027462), (834, 18821013731), (1807, 8686621722), (3614, 4343310861), (5421, 2895540574), (10531, 1490525634), (10842, 1447770287), (21062, 745262817), (31593, 496841878), (63186, 248420939), (136903, 114655818), (137477, 114177102), (273806, 57327909), (274954, 57088551), (410709, 38218606), (412431, 38059034), (821418, 19109303), (824862, 19029517), (1463809, 10723206), (1787201, 8782854), (2927618, 5361603), (3574402, 4391427)]