1431289210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{40627}}^1$

素因数の和:40918

約数の個数: 32

約数和(自身を含む): 2784805632

約数和(自身を除く): 1353516422

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 1355, 2710, 3523, 7046, 17615, 35230, 40627, 81254, 203135, 406270, 528151, 1056302, 2640755, 5281510, 11009917, 22019834, 55049585, 110099170, 143128921, 286257842, 715644605, 1431289210]

約数ペア:

[(1, 1431289210), (2, 715644605), (5, 286257842), (10, 143128921), (13, 110099170), (26, 55049585), (65, 22019834), (130, 11009917), (271, 5281510), (542, 2640755), (1355, 1056302), (2710, 528151), (3523, 406270), (7046, 203135), (17615, 81254), (35230, 40627)]