1303326

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1256

約数の個数: 24

約数和(自身を含む): 2872584

約数和(自身を除く): 1569258

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 1187, 2374, 3561, 7122, 10683, 21366, 72407, 144814, 217221, 434442, 651663, 1303326]

約数ペア:

[(1, 1303326), (2, 651663), (3, 434442), (6, 217221), (9, 144814), (18, 72407), (61, 21366), (122, 10683), (183, 7122), (366, 3561), (549, 2374), (1098, 1187)]