414335090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167747}}^1$

素因数の和:167786

約数の個数: 32

約数和(自身を含む): 845449920

約数和(自身を除く): 431114830

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 167747, 335494, 838735, 1677470, 2180711, 3187193, 4361422, 6374386, 10903555, 15935965, 21807110, 31871930, 41433509, 82867018, 207167545, 414335090]

約数ペア:

[(1, 414335090), (2, 207167545), (5, 82867018), (10, 41433509), (13, 31871930), (19, 21807110), (26, 15935965), (38, 10903555), (65, 6374386), (95, 4361422), (130, 3187193), (190, 2180711), (247, 1677470), (494, 838735), (1235, 335494), (2470, 167747)]