26886210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5303}}^1$

素因数の和:5339

約数の個数: 48

約数和(自身を含む): 69885504

約数和(自身を除く): 42999294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 5303, 10606, 15909, 26515, 31818, 53030, 68939, 79545, 137878, 159090, 206817, 344695, 413634, 689390, 896207, 1034085, 1792414, 2068170, 2688621, 4481035, 5377242, 8962070, 13443105, 26886210]

約数ペア:

[(1, 26886210), (2, 13443105), (3, 8962070), (5, 5377242), (6, 4481035), (10, 2688621), (13, 2068170), (15, 1792414), (26, 1034085), (30, 896207), (39, 689390), (65, 413634), (78, 344695), (130, 206817), (169, 159090), (195, 137878), (338, 79545), (390, 68939), (507, 53030), (845, 31818), (1014, 26515), (1690, 15909), (2535, 10606), (5070, 5303)]