163575438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{12409}}^1$

素因数の和:12453

約数の個数: 32

約数和(自身を含む): 354429600

約数和(自身を除く): 190854162

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2197, 4394, 6591, 12409, 13182, 24818, 37227, 74454, 161317, 322634, 483951, 967902, 2097121, 4194242, 6291363, 12582726, 27262573, 54525146, 81787719, 163575438]

約数ペア:

[(1, 163575438), (2, 81787719), (3, 54525146), (6, 27262573), (13, 12582726), (26, 6291363), (39, 4194242), (78, 2097121), (169, 967902), (338, 483951), (507, 322634), (1014, 161317), (2197, 74454), (4394, 37227), (6591, 24818), (12409, 13182)]