121171180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{466043}}^1$

素因数の和:466065

約数の個数: 24

約数和(自身を含む): 274033872

約数和(自身を除く): 152862692

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 466043, 932086, 1864172, 2330215, 4660430, 6058559, 9320860, 12117118, 24234236, 30292795, 60585590, 121171180]

約数ペア:

[(1, 121171180), (2, 60585590), (4, 30292795), (5, 24234236), (10, 12117118), (13, 9320860), (20, 6058559), (26, 4660430), (52, 2330215), (65, 1864172), (130, 932086), (260, 466043)]