331102876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{104383}}^1$

素因数の和:104461

約数の個数: 24

約数和(自身を含む): 634237184

約数和(自身を除く): 303134308

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 104383, 208766, 417532, 1356979, 2713958, 5427916, 6367363, 12734726, 25469452, 82775719, 165551438, 331102876]

約数ペア:

[(1, 331102876), (2, 165551438), (4, 82775719), (13, 25469452), (26, 12734726), (52, 6367363), (61, 5427916), (122, 2713958), (244, 1356979), (793, 417532), (1586, 208766), (3172, 104383)]