63752624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{306503}}^1$

素因数の和:306524

約数の個数: 20

約数和(自身を含む): 133022736

約数和(自身を除く): 69270112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 306503, 613006, 1226012, 2452024, 3984539, 4904048, 7969078, 15938156, 31876312, 63752624]

約数ペア:

[(1, 63752624), (2, 31876312), (4, 15938156), (8, 7969078), (13, 4904048), (16, 3984539), (26, 2452024), (52, 1226012), (104, 613006), (208, 306503)]