161009342

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{36643}}^1$

素因数の和:36684

約数の個数: 16

約数和(自身を含む): 261638160

約数和(自身を除く): 100628818

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 36643, 73286, 476359, 952718, 6192667, 12385334, 80504671, 161009342]

約数ペア:

[(1, 161009342), (2, 80504671), (13, 12385334), (26, 6192667), (169, 952718), (338, 476359), (2197, 73286), (4394, 36643)]