130223392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{313037}}^1$

素因数の和:313060

約数の個数: 24

約数和(自身を含む): 276099516

約数和(自身を除く): 145876124

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 313037, 626074, 1252148, 2504296, 4069481, 5008592, 8138962, 10017184, 16277924, 32555848, 65111696, 130223392]

約数ペア:

[(1, 130223392), (2, 65111696), (4, 32555848), (8, 16277924), (13, 10017184), (16, 8138962), (26, 5008592), (32, 4069481), (52, 2504296), (104, 1252148), (208, 626074), (416, 313037)]