126089210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{74609}}^1$

素因数の和:74642

約数の個数: 24

約数和(自身を含む): 245765340

約数和(自身を除く): 119676130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 74609, 149218, 373045, 746090, 969917, 1939834, 4849585, 9699170, 12608921, 25217842, 63044605, 126089210]

約数ペア:

[(1, 126089210), (2, 63044605), (5, 25217842), (10, 12608921), (13, 9699170), (26, 4849585), (65, 1939834), (130, 969917), (169, 746090), (338, 373045), (845, 149218), (1690, 74609)]