201406070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{649697}}^1$

素因数の和:649735

約数の個数: 16

約数和(自身を含む): 374226048

約数和(自身を除く): 172819978

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 649697, 1299394, 3248485, 6496970, 20140607, 40281214, 100703035, 201406070]

約数ペア:

[(1, 201406070), (2, 100703035), (5, 40281214), (10, 20140607), (31, 6496970), (62, 3248485), (155, 1299394), (310, 649697)]