86646987193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3947}}^1$

素因数の和:4118

約数の個数: 64

約数和(自身を含む): 105273262080

約数和(自身を除く): 18626274887

約数列:

[1, 13, 19, 31, 47, 61, 247, 403, 589, 611, 793, 893, 1159, 1457, 1891, 2867, 3947, 7657, 11609, 15067, 18941, 24583, 27683, 35929, 37271, 51311, 54473, 74993, 88877, 122357, 185509, 240767, 359879, 467077, 708149, 974909, 1155401, 1590641, 1688663, 2324783, 2411617, 3129971, 3524671, 4574573, 5750779, 7463777, 11316049, 21952619, 30222179, 45820723, 59469449, 74760127, 97029101, 109264801, 141811763, 147108637, 215004931, 350797519, 1420442413, 1843552919, 2795064103, 4560367747, 6665152861, 86646987193]

約数ペア:

[(1, 86646987193), (13, 6665152861), (19, 4560367747), (31, 2795064103), (47, 1843552919), (61, 1420442413), (247, 350797519), (403, 215004931), (589, 147108637), (611, 141811763), (793, 109264801), (893, 97029101), (1159, 74760127), (1457, 59469449), (1891, 45820723), (2867, 30222179), (3947, 21952619), (7657, 11316049), (11609, 7463777), (15067, 5750779), (18941, 4574573), (24583, 3524671), (27683, 3129971), (35929, 2411617), (37271, 2324783), (51311, 1688663), (54473, 1590641), (74993, 1155401), (88877, 974909), (122357, 708149), (185509, 467077), (240767, 359879)]