87338446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{81931}}^1$

素因数の和:81987

約数の個数: 16

約数和(自身を含む): 144528048

約数和(自身を除く): 57189602

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 81931, 163862, 1065103, 2130206, 3359171, 6718342, 43669223, 87338446]

約数ペア:

[(1, 87338446), (2, 43669223), (13, 6718342), (26, 3359171), (41, 2130206), (82, 1065103), (533, 163862), (1066, 81931)]