29357380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112913}}^1$

素因数の和:112935

約数の個数: 24

約数和(自身を含む): 66393432

約数和(自身を除く): 37036052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 112913, 225826, 451652, 564565, 1129130, 1467869, 2258260, 2935738, 5871476, 7339345, 14678690, 29357380]

約数ペア:

[(1, 29357380), (2, 14678690), (4, 7339345), (5, 5871476), (10, 2935738), (13, 2258260), (20, 1467869), (26, 1129130), (52, 564565), (65, 451652), (130, 225826), (260, 112913)]