18176262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 39379200

約数和(自身を除く): 21202938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199, 398, 597, 1171, 1194, 2342, 2587, 3513, 5174, 7026, 7761, 15223, 15522, 30446, 45669, 91338, 233029, 466058, 699087, 1398174, 3029377, 6058754, 9088131, 18176262]

約数ペア:

[(1, 18176262), (2, 9088131), (3, 6058754), (6, 3029377), (13, 1398174), (26, 699087), (39, 466058), (78, 233029), (199, 91338), (398, 45669), (597, 30446), (1171, 15522), (1194, 15223), (2342, 7761), (2587, 7026), (3513, 5174)]