1206678590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{6673}}^1$

素因数の和:6813

約数の個数: 48

約数和(自身を含む): 2374288848

約数和(自身を除く): 1167610258

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 169, 214, 338, 535, 845, 1070, 1391, 1690, 2782, 6673, 6955, 13346, 13910, 18083, 33365, 36166, 66730, 86749, 90415, 173498, 180830, 433745, 714011, 867490, 1127737, 1428022, 2255474, 3570055, 5638685, 7140110, 9282143, 11277370, 18564286, 46410715, 92821430, 120667859, 241335718, 603339295, 1206678590]

約数ペア:

[(1, 1206678590), (2, 603339295), (5, 241335718), (10, 120667859), (13, 92821430), (26, 46410715), (65, 18564286), (107, 11277370), (130, 9282143), (169, 7140110), (214, 5638685), (338, 3570055), (535, 2255474), (845, 1428022), (1070, 1127737), (1391, 867490), (1690, 714011), (2782, 433745), (6673, 180830), (6955, 173498), (13346, 90415), (13910, 86749), (18083, 66730), (33365, 36166)]