61160060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{235231}}^1$

素因数の和:235253

約数の個数: 24

約数和(自身を含む): 138316416

約数和(自身を除く): 77156356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 235231, 470462, 940924, 1176155, 2352310, 3058003, 4704620, 6116006, 12232012, 15290015, 30580030, 61160060]

約数ペア:

[(1, 61160060), (2, 30580030), (4, 15290015), (5, 12232012), (10, 6116006), (13, 4704620), (20, 3058003), (26, 2352310), (52, 1176155), (65, 940924), (130, 470462), (260, 235231)]