6572540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1487}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 15748992

約数和(自身を除く): 9176452

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 1487, 2210, 2974, 4420, 5948, 7435, 14870, 19331, 25279, 29740, 38662, 50558, 77324, 96655, 101116, 126395, 193310, 252790, 328627, 386620, 505580, 657254, 1314508, 1643135, 3286270, 6572540]

約数ペア:

[(1, 6572540), (2, 3286270), (4, 1643135), (5, 1314508), (10, 657254), (13, 505580), (17, 386620), (20, 328627), (26, 252790), (34, 193310), (52, 126395), (65, 101116), (68, 96655), (85, 77324), (130, 50558), (170, 38662), (221, 29740), (260, 25279), (340, 19331), (442, 14870), (884, 7435), (1105, 5948), (1487, 4420), (2210, 2974)]