105021410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47521}}^1$

素因数の和:47558

約数の個数: 32

約数和(自身を含む): 215559792

約数和(自身を除く): 110538382

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 47521, 95042, 237605, 475210, 617773, 807857, 1235546, 1615714, 3088865, 4039285, 6177730, 8078570, 10502141, 21004282, 52510705, 105021410]

約数ペア:

[(1, 105021410), (2, 52510705), (5, 21004282), (10, 10502141), (13, 8078570), (17, 6177730), (26, 4039285), (34, 3088865), (65, 1615714), (85, 1235546), (130, 807857), (170, 617773), (221, 475210), (442, 237605), (1105, 95042), (2210, 47521)]