486641350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{6997}}^1$

素因数の和:7129

約数の個数: 48

約数和(自身を含む): 984030768

約数和(自身を除く): 497389418

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 107, 130, 214, 325, 535, 650, 1070, 1391, 2675, 2782, 5350, 6955, 6997, 13910, 13994, 34775, 34985, 69550, 69970, 90961, 174925, 181922, 349850, 454805, 748679, 909610, 1497358, 2274025, 3743395, 4548050, 7486790, 9732827, 18716975, 19465654, 37433950, 48664135, 97328270, 243320675, 486641350]

約数ペア:

[(1, 486641350), (2, 243320675), (5, 97328270), (10, 48664135), (13, 37433950), (25, 19465654), (26, 18716975), (50, 9732827), (65, 7486790), (107, 4548050), (130, 3743395), (214, 2274025), (325, 1497358), (535, 909610), (650, 748679), (1070, 454805), (1391, 349850), (2675, 181922), (2782, 174925), (5350, 90961), (6955, 69970), (6997, 69550), (13910, 34985), (13994, 34775)]