1249272829

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2393}}^1$

素因数の和:2565

約数の個数: 32

約数和(自身を含む): 1563722496

約数和(自身を除く): 314449667

約数列:

[1, 7, 17, 41, 107, 119, 287, 697, 749, 1819, 2393, 4387, 4879, 12733, 16751, 30709, 40681, 74579, 98113, 256051, 284767, 522053, 686791, 1667921, 1792357, 4352867, 10498091, 11675447, 30470069, 73486637, 178467547, 1249272829]

約数ペア:

[(1, 1249272829), (7, 178467547), (17, 73486637), (41, 30470069), (107, 11675447), (119, 10498091), (287, 4352867), (697, 1792357), (749, 1667921), (1819, 686791), (2393, 522053), (4387, 284767), (4879, 256051), (12733, 98113), (16751, 74579), (30709, 40681)]