13302650120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17503487}}^1$

素因数の和:17503517

約数の個数: 32

約数和(自身を含む): 31506278400

約数和(自身を除く): 18203628280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 17503487, 35006974, 70013948, 87517435, 140027896, 175034870, 332566253, 350069740, 665132506, 700139480, 1330265012, 1662831265, 2660530024, 3325662530, 6651325060, 13302650120]

約数ペア:

[(1, 13302650120), (2, 6651325060), (4, 3325662530), (5, 2660530024), (8, 1662831265), (10, 1330265012), (19, 700139480), (20, 665132506), (38, 350069740), (40, 332566253), (76, 175034870), (95, 140027896), (152, 87517435), (190, 70013948), (380, 35006974), (760, 17503487)]