1556227972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3733}}^1\times {\mathrm{8017}}^1$

素因数の和:11767

約数の個数: 24

約数和(自身を含む): 2934042776

約数和(自身を除く): 1377814804

約数列:

[1, 2, 4, 13, 26, 52, 3733, 7466, 8017, 14932, 16034, 32068, 48529, 97058, 104221, 194116, 208442, 416884, 29927461, 59854922, 119709844, 389056993, 778113986, 1556227972]

約数ペア:

[(1, 1556227972), (2, 778113986), (4, 389056993), (13, 119709844), (26, 59854922), (52, 29927461), (3733, 416884), (7466, 208442), (8017, 194116), (14932, 104221), (16034, 97058), (32068, 48529)]