714871690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{423001}}^1$

素因数の和:423034

約数の個数: 24

約数和(自身を含む): 1393368588

約数和(自身を除く): 678496898

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 423001, 846002, 2115005, 4230010, 5499013, 10998026, 27495065, 54990130, 71487169, 142974338, 357435845, 714871690]

約数ペア:

[(1, 714871690), (2, 357435845), (5, 142974338), (10, 71487169), (13, 54990130), (26, 27495065), (65, 10998026), (130, 5499013), (169, 4230010), (338, 2115005), (845, 846002), (1690, 423001)]