10744240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10331}}^1$

素因数の和:10357

約数の個数: 40

約数和(自身を含む): 26904528

約数和(自身を除く): 16160288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 10331, 20662, 41324, 51655, 82648, 103310, 134303, 165296, 206620, 268606, 413240, 537212, 671515, 826480, 1074424, 1343030, 2148848, 2686060, 5372120, 10744240]

約数ペア:

[(1, 10744240), (2, 5372120), (4, 2686060), (5, 2148848), (8, 1343030), (10, 1074424), (13, 826480), (16, 671515), (20, 537212), (26, 413240), (40, 268606), (52, 206620), (65, 165296), (80, 134303), (104, 103310), (130, 82648), (208, 51655), (260, 41324), (520, 20662), (1040, 10331)]