53449266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{685247}}^1$

素因数の和:685265

約数の個数: 16

約数和(自身を含む): 115121664

約数和(自身を除く): 61672398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 685247, 1370494, 2055741, 4111482, 8908211, 17816422, 26724633, 53449266]

約数ペア:

[(1, 53449266), (2, 26724633), (3, 17816422), (6, 8908211), (13, 4111482), (26, 2055741), (39, 1370494), (78, 685247)]