401040224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{964039}}^1$

素因数の和:964062

約数の個数: 24

約数和(自身を含む): 850283280

約数和(自身を除く): 449243056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 964039, 1928078, 3856156, 7712312, 12532507, 15424624, 25065014, 30849248, 50130028, 100260056, 200520112, 401040224]

約数ペア:

[(1, 401040224), (2, 200520112), (4, 100260056), (8, 50130028), (13, 30849248), (16, 25065014), (26, 15424624), (32, 12532507), (52, 7712312), (104, 3856156), (208, 1928078), (416, 964039)]