13897879978

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{9431}}^1$

素因数の和:9798

約数の個数: 32

約数和(自身を含む): 21725895168

約数和(自身を除く): 7828015190

約数列:

[1, 2, 47, 61, 94, 122, 257, 514, 2867, 5734, 9431, 12079, 15677, 18862, 24158, 31354, 443257, 575291, 736819, 886514, 1150582, 1473638, 2423767, 4847534, 27038677, 54077354, 113917049, 147849787, 227834098, 295699574, 6948939989, 13897879978]

約数ペア:

[(1, 13897879978), (2, 6948939989), (47, 295699574), (61, 227834098), (94, 147849787), (122, 113917049), (257, 54077354), (514, 27038677), (2867, 4847534), (5734, 2423767), (9431, 1473638), (12079, 1150582), (15677, 886514), (18862, 736819), (24158, 575291), (31354, 443257)]