13259050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 28873152

約数和(自身を除く): 15614102

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 70, 86, 175, 215, 301, 350, 430, 602, 881, 1075, 1505, 1762, 2150, 3010, 4405, 6167, 7525, 8810, 12334, 15050, 22025, 30835, 37883, 44050, 61670, 75766, 154175, 189415, 265181, 308350, 378830, 530362, 947075, 1325905, 1894150, 2651810, 6629525, 13259050]

約数ペア:

[(1, 13259050), (2, 6629525), (5, 2651810), (7, 1894150), (10, 1325905), (14, 947075), (25, 530362), (35, 378830), (43, 308350), (50, 265181), (70, 189415), (86, 154175), (175, 75766), (215, 61670), (301, 44050), (350, 37883), (430, 30835), (602, 22025), (881, 15050), (1075, 12334), (1505, 8810), (1762, 7525), (2150, 6167), (3010, 4405)]