13260330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{587}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 34673184

約数和(自身を除く): 21412854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 587, 753, 1174, 1255, 1506, 1761, 2259, 2510, 2935, 3522, 3765, 4518, 5283, 5870, 7530, 8805, 10566, 11295, 17610, 22590, 26415, 52830, 147337, 294674, 442011, 736685, 884022, 1326033, 1473370, 2210055, 2652066, 4420110, 6630165, 13260330]

約数ペア:

[(1, 13260330), (2, 6630165), (3, 4420110), (5, 2652066), (6, 2210055), (9, 1473370), (10, 1326033), (15, 884022), (18, 736685), (30, 442011), (45, 294674), (90, 147337), (251, 52830), (502, 26415), (587, 22590), (753, 17610), (1174, 11295), (1255, 10566), (1506, 8805), (1761, 7530), (2259, 5870), (2510, 5283), (2935, 4518), (3522, 3765)]