98138690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2459}}^1$

素因数の和:2786

約数の個数: 32

約数和(自身を含む): 190935360

約数和(自身を除く): 92796670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1535, 2459, 3070, 3991, 4918, 7982, 12295, 19955, 24590, 31967, 39910, 63934, 159835, 319670, 754913, 1509826, 3774565, 7549130, 9813869, 19627738, 49069345, 98138690]

約数ペア:

[(1, 98138690), (2, 49069345), (5, 19627738), (10, 9813869), (13, 7549130), (26, 3774565), (65, 1509826), (130, 754913), (307, 319670), (614, 159835), (1535, 63934), (2459, 39910), (3070, 31967), (3991, 24590), (4918, 19955), (7982, 12295)]