124405970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73613}}^1$

素因数の和:73646

約数の個数: 24

約数和(自身を含む): 242484516

約数和(自身を除く): 118078546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 73613, 147226, 368065, 736130, 956969, 1913938, 4784845, 9569690, 12440597, 24881194, 62202985, 124405970]

約数ペア:

[(1, 124405970), (2, 62202985), (5, 24881194), (10, 12440597), (13, 9569690), (26, 4784845), (65, 1913938), (130, 956969), (169, 736130), (338, 368065), (845, 147226), (1690, 73613)]