1299804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 3400320

約数和(自身を除く): 2100516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 229, 258, 458, 473, 516, 687, 916, 946, 1374, 1419, 1892, 2519, 2748, 2838, 5038, 5676, 7557, 9847, 10076, 15114, 19694, 29541, 30228, 39388, 59082, 108317, 118164, 216634, 324951, 433268, 649902, 1299804]

約数ペア:

[(1, 1299804), (2, 649902), (3, 433268), (4, 324951), (6, 216634), (11, 118164), (12, 108317), (22, 59082), (33, 39388), (43, 30228), (44, 29541), (66, 19694), (86, 15114), (129, 10076), (132, 9847), (172, 7557), (229, 5676), (258, 5038), (458, 2838), (473, 2748), (516, 2519), (687, 1892), (916, 1419), (946, 1374)]