13653438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 28924800

約数和(自身を除く): 15271362

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 458, 523, 687, 1046, 1374, 1569, 3138, 4351, 8702, 9937, 13053, 19874, 26106, 29811, 59622, 119767, 239534, 359301, 718602, 2275573, 4551146, 6826719, 13653438]

約数ペア:

[(1, 13653438), (2, 6826719), (3, 4551146), (6, 2275573), (19, 718602), (38, 359301), (57, 239534), (114, 119767), (229, 59622), (458, 29811), (523, 26106), (687, 19874), (1046, 13053), (1374, 9937), (1569, 8702), (3138, 4351)]