26120120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50231}}^1$

素因数の和:50255

約数の個数: 32

約数和(自身を含む): 63292320

約数和(自身を除く): 37172200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 50231, 100462, 200924, 251155, 401848, 502310, 653003, 1004620, 1306006, 2009240, 2612012, 3265015, 5224024, 6530030, 13060060, 26120120]

約数ペア:

[(1, 26120120), (2, 13060060), (4, 6530030), (5, 5224024), (8, 3265015), (10, 2612012), (13, 2009240), (20, 1306006), (26, 1004620), (40, 653003), (52, 502310), (65, 401848), (104, 251155), (130, 200924), (260, 100462), (520, 50231)]