12901194

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:932

約数の個数: 40

約数和(自身を含む): 29241828

約数和(自身を除く): 16340634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 291, 582, 821, 873, 1642, 1746, 2463, 2619, 4926, 5238, 7389, 7857, 14778, 15714, 22167, 44334, 66501, 79637, 133002, 159274, 238911, 477822, 716733, 1433466, 2150199, 4300398, 6450597, 12901194]

約数ペア:

[(1, 12901194), (2, 6450597), (3, 4300398), (6, 2150199), (9, 1433466), (18, 716733), (27, 477822), (54, 238911), (81, 159274), (97, 133002), (162, 79637), (194, 66501), (291, 44334), (582, 22167), (821, 15714), (873, 14778), (1642, 7857), (1746, 7389), (2463, 5238), (2619, 4926)]