4521333050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{647}}^1\times {\mathrm{827}}^1$

素因数の和:1512

約数の個数: 72

約数和(自身を含む): 9131442336

約数和(自身を除く): 4610109286

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 647, 650, 827, 845, 1294, 1654, 1690, 3235, 4135, 4225, 6470, 8270, 8411, 8450, 10751, 16175, 16822, 20675, 21502, 32350, 41350, 42055, 53755, 84110, 107510, 109343, 139763, 210275, 218686, 268775, 279526, 420550, 535069, 537550, 546715, 698815, 1070138, 1093430, 1397630, 2675345, 2733575, 3494075, 5350690, 5467150, 6955897, 6988150, 13376725, 13911794, 26753450, 34779485, 69558970, 90426661, 173897425, 180853322, 347794850, 452133305, 904266610, 2260666525, 4521333050]

約数ペア:

[(1, 4521333050), (2, 2260666525), (5, 904266610), (10, 452133305), (13, 347794850), (25, 180853322), (26, 173897425), (50, 90426661), (65, 69558970), (130, 34779485), (169, 26753450), (325, 13911794), (338, 13376725), (647, 6988150), (650, 6955897), (827, 5467150), (845, 5350690), (1294, 3494075), (1654, 2733575), (1690, 2675345), (3235, 1397630), (4135, 1093430), (4225, 1070138), (6470, 698815), (8270, 546715), (8411, 537550), (8450, 535069), (10751, 420550), (16175, 279526), (16822, 268775), (20675, 218686), (21502, 210275), (32350, 139763), (41350, 109343), (42055, 107510), (53755, 84110)]