359552570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{6863}}^1$

素因数の和:6927

約数の個数: 48

約数和(自身を含む): 723520512

約数和(自身を除く): 363967942

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 169, 310, 338, 403, 806, 845, 1690, 2015, 4030, 5239, 6863, 10478, 13726, 26195, 34315, 52390, 68630, 89219, 178438, 212753, 425506, 446095, 892190, 1063765, 1159847, 2127530, 2319694, 2765789, 5531578, 5799235, 11598470, 13828945, 27657890, 35955257, 71910514, 179776285, 359552570]

約数ペア:

[(1, 359552570), (2, 179776285), (5, 71910514), (10, 35955257), (13, 27657890), (26, 13828945), (31, 11598470), (62, 5799235), (65, 5531578), (130, 2765789), (155, 2319694), (169, 2127530), (310, 1159847), (338, 1063765), (403, 892190), (806, 446095), (845, 425506), (1690, 212753), (2015, 178438), (4030, 89219), (5239, 68630), (6863, 52390), (10478, 34315), (13726, 26195)]