101614760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195413}}^1$

素因数の和:195437

約数の個数: 32

約数和(自身を含む): 246221640

約数和(自身を除く): 144606880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 195413, 390826, 781652, 977065, 1563304, 1954130, 2540369, 3908260, 5080738, 7816520, 10161476, 12701845, 20322952, 25403690, 50807380, 101614760]

約数ペア:

[(1, 101614760), (2, 50807380), (4, 25403690), (5, 20322952), (8, 12701845), (10, 10161476), (13, 7816520), (20, 5080738), (26, 3908260), (40, 2540369), (52, 1954130), (65, 1563304), (104, 977065), (130, 781652), (260, 390826), (520, 195413)]