1239236870

素因数分解:

$2^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{96589}}^1$

素因数の和:97879

約数の個数: 16

約数和(自身を含む): 2232388080

約数和(自身を除く): 993151210

約数列:

[1, 2, 5, 10, 1283, 2566, 6415, 12830, 96589, 193178, 482945, 965890, 123923687, 247847374, 619618435, 1239236870]

約数ペア:

[(1, 1239236870), (2, 619618435), (5, 247847374), (10, 123923687), (1283, 965890), (2566, 482945), (6415, 193178), (12830, 96589)]