127297982

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{35107}}^1$

素因数の和:35160

約数の個数: 24

約数和(自身を含む): 228131784

約数和(自身を除く): 100833802

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 35107, 70214, 245749, 491498, 1298959, 1720243, 2597918, 3440486, 9092713, 18185426, 63648991, 127297982]

約数ペア:

[(1, 127297982), (2, 63648991), (7, 18185426), (14, 9092713), (37, 3440486), (49, 2597918), (74, 1720243), (98, 1298959), (259, 491498), (518, 245749), (1813, 70214), (3626, 35107)]