414393304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{39451}}^1$

素因数の和:39571

約数の個数: 32

約数和(自身を含む): 845061840

約数和(自身を除く): 430668536

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 39451, 78902, 157804, 315608, 512863, 1025726, 2051452, 3984551, 4102904, 7969102, 15938204, 31876408, 51799163, 103598326, 207196652, 414393304]

約数ペア:

[(1, 414393304), (2, 207196652), (4, 103598326), (8, 51799163), (13, 31876408), (26, 15938204), (52, 7969102), (101, 4102904), (104, 3984551), (202, 2051452), (404, 1025726), (808, 512863), (1313, 315608), (2626, 157804), (5252, 78902), (10504, 39451)]