133045912870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{741079}}^1$

素因数の和:742480

約数の個数: 32

約数和(自身を含む): 258091485120

約数和(自身を除く): 125045572250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1381, 2762, 6905, 13810, 17953, 35906, 89765, 179530, 741079, 1482158, 3705395, 7410790, 9634027, 19268054, 48170135, 96340270, 1023430099, 2046860198, 5117150495, 10234300990, 13304591287, 26609182574, 66522956435, 133045912870]

約数ペア:

[(1, 133045912870), (2, 66522956435), (5, 26609182574), (10, 13304591287), (13, 10234300990), (26, 5117150495), (65, 2046860198), (130, 1023430099), (1381, 96340270), (2762, 48170135), (6905, 19268054), (13810, 9634027), (17953, 7410790), (35906, 3705395), (89765, 1482158), (179530, 741079)]