111949630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12853}}^1$

素因数の和:12940

約数の個数: 32

約数和(自身を含む): 220266144

約数和(自身を除く): 108316514

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 12853, 25706, 64265, 128530, 167089, 334178, 835445, 861151, 1670890, 1722302, 4305755, 8611510, 11194963, 22389926, 55974815, 111949630]

約数ペア:

[(1, 111949630), (2, 55974815), (5, 22389926), (10, 11194963), (13, 8611510), (26, 4305755), (65, 1722302), (67, 1670890), (130, 861151), (134, 835445), (335, 334178), (670, 167089), (871, 128530), (1742, 64265), (4355, 25706), (8710, 12853)]