147488380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{567263}}^1$

素因数の和:567285

約数の個数: 24

約数和(自身を含む): 333551232

約数和(自身を除く): 186062852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 567263, 1134526, 2269052, 2836315, 5672630, 7374419, 11345260, 14748838, 29497676, 36872095, 73744190, 147488380]

約数ペア:

[(1, 147488380), (2, 73744190), (4, 36872095), (5, 29497676), (10, 14748838), (13, 11345260), (20, 7374419), (26, 5672630), (52, 2836315), (65, 2269052), (130, 1134526), (260, 567263)]