8158982

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:368

約数の個数: 24

約数和(自身を含む): 13439520

約数和(自身を除く): 5280538

約数列:

[1, 2, 13, 26, 101, 169, 202, 239, 338, 478, 1313, 2626, 3107, 6214, 17069, 24139, 34138, 40391, 48278, 80782, 313807, 627614, 4079491, 8158982]

約数ペア:

[(1, 8158982), (2, 4079491), (13, 627614), (26, 313807), (101, 80782), (169, 48278), (202, 40391), (239, 34138), (338, 24139), (478, 17069), (1313, 6214), (2626, 3107)]