6951794512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{40709}}^1$

素因数の和:41551

約数の個数: 40

約数和(自身を含む): 14523211080

約数和(自身を除く): 7571416568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 821, 1642, 3284, 6568, 10673, 13136, 21346, 40709, 42692, 81418, 85384, 162836, 170768, 325672, 529217, 651344, 1058434, 2116868, 4233736, 8467472, 33422089, 66844178, 133688356, 267376712, 434487157, 534753424, 868974314, 1737948628, 3475897256, 6951794512]

約数ペア:

[(1, 6951794512), (2, 3475897256), (4, 1737948628), (8, 868974314), (13, 534753424), (16, 434487157), (26, 267376712), (52, 133688356), (104, 66844178), (208, 33422089), (821, 8467472), (1642, 4233736), (3284, 2116868), (6568, 1058434), (10673, 651344), (13136, 529217), (21346, 325672), (40709, 170768), (42692, 162836), (81418, 85384)]