1294149505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{811379}}^1$

素因数の和:811424

約数の個数: 16

約数和(自身を含む): 1752580800

約数和(自身を除く): 458431295

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 811379, 4056895, 8925169, 23529991, 44625845, 117649955, 258829901, 1294149505]

約数ペア:

[(1, 1294149505), (5, 258829901), (11, 117649955), (29, 44625845), (55, 23529991), (145, 8925169), (319, 4056895), (1595, 811379)]