249548962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 410743872

約数和(自身を除く): 161194910

約数列:

[1, 2, 13, 26, 83, 166, 197, 394, 587, 1079, 1174, 2158, 2561, 5122, 7631, 15262, 16351, 32702, 48721, 97442, 115639, 212563, 231278, 425126, 633373, 1266746, 1503307, 3006614, 9598037, 19196074, 124774481, 249548962]

約数ペア:

[(1, 249548962), (2, 124774481), (13, 19196074), (26, 9598037), (83, 3006614), (166, 1503307), (197, 1266746), (394, 633373), (587, 425126), (1079, 231278), (1174, 212563), (2158, 115639), (2561, 97442), (5122, 48721), (7631, 32702), (15262, 16351)]