13257069443

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 14390288640

約数和(自身を除く): 1133219197

約数列:

[1, 19, 73, 97, 211, 467, 1387, 1843, 4009, 7081, 8873, 15403, 20467, 34091, 45299, 98537, 134539, 292657, 388873, 647729, 860681, 1494091, 1872203, 3306827, 7193201, 9558089, 28387729, 62829713, 136670819, 181603691, 697740497, 13257069443]

約数ペア:

[(1, 13257069443), (19, 697740497), (73, 181603691), (97, 136670819), (211, 62829713), (467, 28387729), (1387, 9558089), (1843, 7193201), (4009, 3306827), (7081, 1872203), (8873, 1494091), (15403, 860681), (20467, 647729), (34091, 388873), (45299, 292657), (98537, 134539)]