987171842

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{106537}}^1$

素因数の和:106693

約数の個数: 16

約数和(自身を含む): 1530311832

約数和(自身を除く): 543139990

約数列:

[1, 2, 41, 82, 113, 226, 4633, 9266, 106537, 213074, 4368017, 8736034, 12038681, 24077362, 493585921, 987171842]

約数ペア:

[(1, 987171842), (2, 493585921), (41, 24077362), (82, 12038681), (113, 8736034), (226, 4368017), (4633, 213074), (9266, 106537)]