11700476840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22500917}}^1$

素因数の和:22500941

約数の個数: 32

約数和(自身を含む): 28351156680

約数和(自身を除く): 16650679840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 22500917, 45001834, 90003668, 112504585, 180007336, 225009170, 292511921, 450018340, 585023842, 900036680, 1170047684, 1462559605, 2340095368, 2925119210, 5850238420, 11700476840]

約数ペア:

[(1, 11700476840), (2, 5850238420), (4, 2925119210), (5, 2340095368), (8, 1462559605), (10, 1170047684), (13, 900036680), (20, 585023842), (26, 450018340), (40, 292511921), (52, 225009170), (65, 180007336), (104, 112504585), (130, 90003668), (260, 45001834), (520, 22500917)]