1521000650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2340001}}^1$

素因数の和:2340026

約数の個数: 24

約数和(自身を含む): 3046682604

約数和(自身を除く): 1525681954

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2340001, 4680002, 11700005, 23400010, 30420013, 58500025, 60840026, 117000050, 152100065, 304200130, 760500325, 1521000650]

約数ペア:

[(1, 1521000650), (2, 760500325), (5, 304200130), (10, 152100065), (13, 117000050), (25, 60840026), (26, 58500025), (50, 30420013), (65, 23400010), (130, 11700005), (325, 4680002), (650, 2340001)]