258542834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{1049}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 449064000

約数和(自身を除く): 190521166

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 659, 1049, 1318, 2098, 7249, 11203, 11539, 14498, 17833, 22406, 23078, 35666, 123233, 196163, 246466, 392326, 691291, 1382582, 7604201, 11751947, 15208402, 23503894, 129271417, 258542834]

約数ペア:

[(1, 258542834), (2, 129271417), (11, 23503894), (17, 15208402), (22, 11751947), (34, 7604201), (187, 1382582), (374, 691291), (659, 392326), (1049, 246466), (1318, 196163), (2098, 123233), (7249, 35666), (11203, 23078), (11539, 22406), (14498, 17833)]