7908550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^3$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 16561440

約数和(自身を除く): 8652890

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 529, 575, 598, 650, 1058, 1150, 1495, 2645, 2990, 5290, 6877, 7475, 12167, 13225, 13754, 14950, 24334, 26450, 34385, 60835, 68770, 121670, 158171, 171925, 304175, 316342, 343850, 608350, 790855, 1581710, 3954275, 7908550]

約数ペア:

[(1, 7908550), (2, 3954275), (5, 1581710), (10, 790855), (13, 608350), (23, 343850), (25, 316342), (26, 304175), (46, 171925), (50, 158171), (65, 121670), (115, 68770), (130, 60835), (230, 34385), (299, 26450), (325, 24334), (529, 14950), (575, 13754), (598, 13225), (650, 12167), (1058, 7475), (1150, 6877), (1495, 5290), (2645, 2990)]