3115218470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3423317}}^1$

素因数の和:3423344

約数の個数: 32

約数和(自身を含む): 6901409088

約数和(自身を除く): 3786190618

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 3423317, 6846634, 17116585, 23963219, 34233170, 44503121, 47926438, 89006242, 119816095, 222515605, 239632190, 311521847, 445031210, 623043694, 1557609235, 3115218470]

約数ペア:

[(1, 3115218470), (2, 1557609235), (5, 623043694), (7, 445031210), (10, 311521847), (13, 239632190), (14, 222515605), (26, 119816095), (35, 89006242), (65, 47926438), (70, 44503121), (91, 34233170), (130, 23963219), (182, 17116585), (455, 6846634), (910, 3423317)]