195093730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{51749}}^1$

素因数の和:51798

約数の個数: 32

約数和(自身を含む): 391230000

約数和(自身を除く): 196136270

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 51749, 103498, 258745, 517490, 672737, 1345474, 1500721, 3001442, 3363685, 6727370, 7503605, 15007210, 19509373, 39018746, 97546865, 195093730]

約数ペア:

[(1, 195093730), (2, 97546865), (5, 39018746), (10, 19509373), (13, 15007210), (26, 7503605), (29, 6727370), (58, 3363685), (65, 3001442), (130, 1500721), (145, 1345474), (290, 672737), (377, 517490), (754, 258745), (1885, 103498), (3770, 51749)]