196358370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503483}}^1$

素因数の和:503506

約数の個数: 32

約数和(自身を含む): 507511872

約数和(自身を除く): 311153502

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 503483, 1006966, 1510449, 2517415, 3020898, 5034830, 6545279, 7552245, 13090558, 15104490, 19635837, 32726395, 39271674, 65452790, 98179185, 196358370]

約数ペア:

[(1, 196358370), (2, 98179185), (3, 65452790), (5, 39271674), (6, 32726395), (10, 19635837), (13, 15104490), (15, 13090558), (26, 7552245), (30, 6545279), (39, 5034830), (65, 3020898), (78, 2517415), (130, 1510449), (195, 1006966), (390, 503483)]