252242562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293989}}^1$

素因数の和:294018

約数の個数: 32

約数和(自身を含む): 592683840

約数和(自身を除く): 340441278

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 293989, 587978, 881967, 1763934, 3233879, 3821857, 6467758, 7643714, 9701637, 11465571, 19403274, 22931142, 42040427, 84080854, 126121281, 252242562]

約数ペア:

[(1, 252242562), (2, 126121281), (3, 84080854), (6, 42040427), (11, 22931142), (13, 19403274), (22, 11465571), (26, 9701637), (33, 7643714), (39, 6467758), (66, 3821857), (78, 3233879), (143, 1763934), (286, 881967), (429, 587978), (858, 293989)]