293719088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{1367}}^1$

素因数の和:2421

約数の個数: 40

約数和(自身を含む): 613898208

約数和(自身を除く): 320179120

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1033, 1367, 2066, 2734, 4132, 5468, 8264, 10936, 13429, 16528, 17771, 21872, 26858, 35542, 53716, 71084, 107432, 142168, 214864, 284336, 1412111, 2824222, 5648444, 11296888, 18357443, 22593776, 36714886, 73429772, 146859544, 293719088]

約数ペア:

[(1, 293719088), (2, 146859544), (4, 73429772), (8, 36714886), (13, 22593776), (16, 18357443), (26, 11296888), (52, 5648444), (104, 2824222), (208, 1412111), (1033, 284336), (1367, 214864), (2066, 142168), (2734, 107432), (4132, 71084), (5468, 53716), (8264, 35542), (10936, 26858), (13429, 21872), (16528, 17771)]