15704016978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{163819}}^1$

素因数の和:165066

約数の個数: 32

約数和(自身を含む): 33851764800

約数和(自身を除く): 18147747822

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1229, 2458, 3687, 7374, 15977, 31954, 47931, 95862, 163819, 327638, 491457, 982914, 2129647, 4259294, 6388941, 12777882, 201333551, 402667102, 604000653, 1208001306, 2617336163, 5234672326, 7852008489, 15704016978]

約数ペア:

[(1, 15704016978), (2, 7852008489), (3, 5234672326), (6, 2617336163), (13, 1208001306), (26, 604000653), (39, 402667102), (78, 201333551), (1229, 12777882), (2458, 6388941), (3687, 4259294), (7374, 2129647), (15977, 982914), (31954, 491457), (47931, 327638), (95862, 163819)]