156913016780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{603511603}}^1$

素因数の和:603511625

約数の個数: 24

約数和(自身を含む): 354864823152

約数和(自身を除く): 197951806372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 603511603, 1207023206, 2414046412, 3017558015, 6035116030, 7845650839, 12070232060, 15691301678, 31382603356, 39228254195, 78456508390, 156913016780]

約数ペア:

[(1, 156913016780), (2, 78456508390), (4, 39228254195), (5, 31382603356), (10, 15691301678), (13, 12070232060), (20, 7845650839), (26, 6035116030), (52, 3017558015), (65, 2414046412), (130, 1207023206), (260, 603511603)]