12850956

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{733}}^1$

素因数の和:1230

約数の個数: 36

約数和(自身を含む): 32595472

約数和(自身を除く): 19744516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 733, 974, 1461, 1466, 1948, 2199, 2922, 2932, 4383, 4398, 5844, 6597, 8766, 8796, 13194, 17532, 26388, 356971, 713942, 1070913, 1427884, 2141826, 3212739, 4283652, 6425478, 12850956]

約数ペア:

[(1, 12850956), (2, 6425478), (3, 4283652), (4, 3212739), (6, 2141826), (9, 1427884), (12, 1070913), (18, 713942), (36, 356971), (487, 26388), (733, 17532), (974, 13194), (1461, 8796), (1466, 8766), (1948, 6597), (2199, 5844), (2922, 4398), (2932, 4383)]