371832110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{220019}}^1$

素因数の和:220052

約数の個数: 24

約数和(自身を含む): 724745880

約数和(自身を除く): 352913770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 220019, 440038, 1100095, 2200190, 2860247, 5720494, 14301235, 28602470, 37183211, 74366422, 185916055, 371832110]

約数ペア:

[(1, 371832110), (2, 185916055), (5, 74366422), (10, 37183211), (13, 28602470), (26, 14301235), (65, 5720494), (130, 2860247), (169, 2200190), (338, 1100095), (845, 440038), (1690, 220019)]