130799018

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{431}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 229547520

約数和(自身を除く): 98748502

約数列:

[1, 2, 7, 14, 53, 106, 371, 409, 431, 742, 818, 862, 2863, 3017, 5726, 6034, 21677, 22843, 43354, 45686, 151739, 159901, 176279, 303478, 319802, 352558, 1233953, 2467906, 9342787, 18685574, 65399509, 130799018]

約数ペア:

[(1, 130799018), (2, 65399509), (7, 18685574), (14, 9342787), (53, 2467906), (106, 1233953), (371, 352558), (409, 319802), (431, 303478), (742, 176279), (818, 159901), (862, 151739), (2863, 45686), (3017, 43354), (5726, 22843), (6034, 21677)]