12867810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 34152192

約数和(自身を除く): 21284382

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1097, 1173, 1955, 2194, 2346, 3291, 3910, 5485, 5865, 6582, 10970, 11730, 16455, 18649, 25231, 32910, 37298, 50462, 55947, 75693, 93245, 111894, 126155, 151386, 186490, 252310, 279735, 378465, 428927, 559470, 756930, 857854, 1286781, 2144635, 2573562, 4289270, 6433905, 12867810]

約数ペア:

[(1, 12867810), (2, 6433905), (3, 4289270), (5, 2573562), (6, 2144635), (10, 1286781), (15, 857854), (17, 756930), (23, 559470), (30, 428927), (34, 378465), (46, 279735), (51, 252310), (69, 186490), (85, 151386), (102, 126155), (115, 111894), (138, 93245), (170, 75693), (230, 55947), (255, 50462), (345, 37298), (391, 32910), (510, 25231), (690, 18649), (782, 16455), (1097, 11730), (1173, 10970), (1955, 6582), (2194, 5865), (2346, 5485), (3291, 3910)]