112667230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 221488560

約数和(自身を除く): 108821330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 169, 326, 338, 409, 815, 818, 845, 1630, 1690, 2045, 2119, 4090, 4238, 5317, 10595, 10634, 21190, 26585, 27547, 53170, 55094, 66667, 69121, 133334, 137735, 138242, 275470, 333335, 345605, 666670, 691210, 866671, 1733342, 4333355, 8666710, 11266723, 22533446, 56333615, 112667230]

約数ペア:

[(1, 112667230), (2, 56333615), (5, 22533446), (10, 11266723), (13, 8666710), (26, 4333355), (65, 1733342), (130, 866671), (163, 691210), (169, 666670), (326, 345605), (338, 333335), (409, 275470), (815, 138242), (818, 137735), (845, 133334), (1630, 69121), (1690, 66667), (2045, 55094), (2119, 53170), (4090, 27547), (4238, 26585), (5317, 21190), (10595, 10634)]