28105133030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5843063}}^1$

素因数の和:5843120

約数の個数: 32

約数和(自身を含む): 55953180864

約数和(自身を除く): 27848047834

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 5843063, 11686126, 29215315, 58430630, 75959819, 151919638, 216193331, 379799095, 432386662, 759598190, 1080966655, 2161933310, 2810513303, 5621026606, 14052566515, 28105133030]

約数ペア:

[(1, 28105133030), (2, 14052566515), (5, 5621026606), (10, 2810513303), (13, 2161933310), (26, 1080966655), (37, 759598190), (65, 432386662), (74, 379799095), (130, 216193331), (185, 151919638), (370, 75959819), (481, 58430630), (962, 29215315), (2405, 11686126), (4810, 5843063)]