97259370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{249383}}^1$

素因数の和:249406

約数の個数: 32

約数和(自身を含む): 251379072

約数和(自身を除く): 154119702

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 249383, 498766, 748149, 1246915, 1496298, 2493830, 3241979, 3740745, 6483958, 7481490, 9725937, 16209895, 19451874, 32419790, 48629685, 97259370]

約数ペア:

[(1, 97259370), (2, 48629685), (3, 32419790), (5, 19451874), (6, 16209895), (10, 9725937), (13, 7481490), (15, 6483958), (26, 3740745), (30, 3241979), (39, 2493830), (65, 1496298), (78, 1246915), (130, 748149), (195, 498766), (390, 249383)]