122613985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 163981440

約数和(自身を除く): 41367455

約数列:

[1, 5, 13, 41, 65, 139, 205, 331, 533, 695, 1655, 1807, 2665, 4303, 5699, 9035, 13571, 21515, 28495, 46009, 67855, 74087, 176423, 230045, 370435, 598117, 882115, 1886369, 2990585, 9431845, 24522797, 122613985]

約数ペア:

[(1, 122613985), (5, 24522797), (13, 9431845), (41, 2990585), (65, 1886369), (139, 882115), (205, 598117), (331, 370435), (533, 230045), (695, 176423), (1655, 74087), (1807, 67855), (2665, 46009), (4303, 28495), (5699, 21515), (9035, 13571)]