12312040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23677}}^1$

素因数の和:23701

約数の個数: 32

約数和(自身を含む): 29834280

約数和(自身を除く): 17522240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 23677, 47354, 94708, 118385, 189416, 236770, 307801, 473540, 615602, 947080, 1231204, 1539005, 2462408, 3078010, 6156020, 12312040]

約数ペア:

[(1, 12312040), (2, 6156020), (4, 3078010), (5, 2462408), (8, 1539005), (10, 1231204), (13, 947080), (20, 615602), (26, 473540), (40, 307801), (52, 236770), (65, 189416), (104, 118385), (130, 94708), (260, 47354), (520, 23677)]