335055188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 654239376

約数和(自身を除く): 319184188

約数列:

[1, 2, 4, 13, 26, 52, 53, 61, 106, 122, 212, 244, 689, 793, 1378, 1586, 1993, 2756, 3172, 3233, 3986, 6466, 7972, 12932, 25909, 42029, 51818, 84058, 103636, 105629, 121573, 168116, 211258, 243146, 422516, 486292, 1373177, 1580449, 2746354, 3160898, 5492708, 6321796, 6443369, 12886738, 25773476, 83763797, 167527594, 335055188]

約数ペア:

[(1, 335055188), (2, 167527594), (4, 83763797), (13, 25773476), (26, 12886738), (52, 6443369), (53, 6321796), (61, 5492708), (106, 3160898), (122, 2746354), (212, 1580449), (244, 1373177), (689, 486292), (793, 422516), (1378, 243146), (1586, 211258), (1993, 168116), (2756, 121573), (3172, 105629), (3233, 103636), (3986, 84058), (6466, 51818), (7972, 42029), (12932, 25909)]