713853920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{343199}}^1$

素因数の和:343227

約数の個数: 48

約数和(自身を含む): 1816214400

約数和(自身を除く): 1102360480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 343199, 686398, 1372796, 1715995, 2745592, 3431990, 4461587, 5491184, 6863980, 8923174, 10982368, 13727960, 17846348, 22307935, 27455920, 35692696, 44615870, 54911840, 71385392, 89231740, 142770784, 178463480, 356926960, 713853920]

約数ペア:

[(1, 713853920), (2, 356926960), (4, 178463480), (5, 142770784), (8, 89231740), (10, 71385392), (13, 54911840), (16, 44615870), (20, 35692696), (26, 27455920), (32, 22307935), (40, 17846348), (52, 13727960), (65, 10982368), (80, 8923174), (104, 6863980), (130, 5491184), (160, 4461587), (208, 3431990), (260, 2745592), (416, 1715995), (520, 1372796), (1040, 686398), (2080, 343199)]