5259867860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{821}}^1$

素因数の和:1485

約数の個数: 96

約数和(自身を含む): 12220667424

約数和(自身を除く): 6960799564

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 601, 820, 821, 1066, 1202, 1642, 2132, 2404, 2665, 3005, 3284, 4105, 5330, 6010, 7813, 8210, 10660, 10673, 12020, 15626, 16420, 21346, 24641, 31252, 33661, 39065, 42692, 49282, 53365, 67322, 78130, 98564, 106730, 123205, 134644, 156260, 168305, 213460, 246410, 320333, 336610, 437593, 492820, 493421, 640666, 673220, 875186, 986842, 1281332, 1601665, 1750372, 1973684, 2187965, 2467105, 3203330, 4375930, 4934210, 6406660, 6414473, 8751860, 9868420, 12828946, 20230261, 25657892, 32072365, 40460522, 64144730, 80921044, 101151305, 128289460, 202302610, 262993393, 404605220, 525986786, 1051973572, 1314966965, 2629933930, 5259867860]

約数ペア:

[(1, 5259867860), (2, 2629933930), (4, 1314966965), (5, 1051973572), (10, 525986786), (13, 404605220), (20, 262993393), (26, 202302610), (41, 128289460), (52, 101151305), (65, 80921044), (82, 64144730), (130, 40460522), (164, 32072365), (205, 25657892), (260, 20230261), (410, 12828946), (533, 9868420), (601, 8751860), (820, 6414473), (821, 6406660), (1066, 4934210), (1202, 4375930), (1642, 3203330), (2132, 2467105), (2404, 2187965), (2665, 1973684), (3005, 1750372), (3284, 1601665), (4105, 1281332), (5330, 986842), (6010, 875186), (7813, 673220), (8210, 640666), (10660, 493421), (10673, 492820), (12020, 437593), (15626, 336610), (16420, 320333), (21346, 246410), (24641, 213460), (31252, 168305), (33661, 156260), (39065, 134644), (42692, 123205), (49282, 106730), (53365, 98564), (67322, 78130)]