31151614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{461}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 53089344

約数和(自身を除く): 21937730

約数列:

[1, 2, 13, 23, 26, 46, 113, 226, 299, 461, 598, 922, 1469, 2599, 2938, 5198, 5993, 10603, 11986, 21206, 33787, 52093, 67574, 104186, 137839, 275678, 677209, 1198139, 1354418, 2396278, 15575807, 31151614]

約数ペア:

[(1, 31151614), (2, 15575807), (13, 2396278), (23, 1354418), (26, 1198139), (46, 677209), (113, 275678), (226, 137839), (299, 104186), (461, 67574), (598, 52093), (922, 33787), (1469, 21206), (2599, 11986), (2938, 10603), (5198, 5993)]