260751964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{144541}}^1$

素因数の和:144597

約数の個数: 24

約数和(自身を含む): 509944176

約数和(自身を除く): 249192212

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 144541, 289082, 578164, 1589951, 3179902, 5926181, 6359804, 11852362, 23704724, 65187991, 130375982, 260751964]

約数ペア:

[(1, 260751964), (2, 130375982), (4, 65187991), (11, 23704724), (22, 11852362), (41, 6359804), (44, 5926181), (82, 3179902), (164, 1589951), (451, 578164), (902, 289082), (1804, 144541)]