417681490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{10513}}^1$

素因数の和:10686

約数の個数: 32

約数和(自身を含む): 783503280

約数和(自身を除く): 365821790

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 1370, 3973, 7946, 10513, 19865, 21026, 39730, 52565, 105130, 304877, 609754, 1440281, 1524385, 2880562, 3048770, 7201405, 14402810, 41768149, 83536298, 208840745, 417681490]

約数ペア:

[(1, 417681490), (2, 208840745), (5, 83536298), (10, 41768149), (29, 14402810), (58, 7201405), (137, 3048770), (145, 2880562), (274, 1524385), (290, 1440281), (685, 609754), (1370, 304877), (3973, 105130), (7946, 52565), (10513, 39730), (19865, 21026)]