2237793896

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{127321}}^1$

素因数の和:127366

約数の個数: 32

約数和(自身を含む): 4545395400

約数和(自身を除く): 2307601504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 4394, 8788, 17576, 127321, 254642, 509284, 1018568, 1655173, 3310346, 6620692, 13241384, 21517249, 43034498, 86068996, 172137992, 279724237, 559448474, 1118896948, 2237793896]

約数ペア:

[(1, 2237793896), (2, 1118896948), (4, 559448474), (8, 279724237), (13, 172137992), (26, 86068996), (52, 43034498), (104, 21517249), (169, 13241384), (338, 6620692), (676, 3310346), (1352, 1655173), (2197, 1018568), (4394, 509284), (8788, 254642), (17576, 127321)]