13601260

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3931}}^1$

素因数の和:4113

約数の個数: 24

約数和(自身を含む): 28735056

約数和(自身を除く): 15133796

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 3931, 7862, 15724, 19655, 39310, 78620, 680063, 1360126, 2720252, 3400315, 6800630, 13601260]

約数ペア:

[(1, 13601260), (2, 6800630), (4, 3400315), (5, 2720252), (10, 1360126), (20, 680063), (173, 78620), (346, 39310), (692, 19655), (865, 15724), (1730, 7862), (3460, 3931)]