14888120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28631}}^1$

素因数の和:28655

約数の個数: 32

約数和(自身を含む): 36076320

約数和(自身を除く): 21188200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 28631, 57262, 114524, 143155, 229048, 286310, 372203, 572620, 744406, 1145240, 1488812, 1861015, 2977624, 3722030, 7444060, 14888120]

約数ペア:

[(1, 14888120), (2, 7444060), (4, 3722030), (5, 2977624), (8, 1861015), (10, 1488812), (13, 1145240), (20, 744406), (26, 572620), (40, 372203), (52, 286310), (65, 229048), (104, 143155), (130, 114524), (260, 57262), (520, 28631)]