12940638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 27560736

約数和(自身を除く): 14620098

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 293, 433, 586, 866, 879, 1299, 1758, 2598, 4981, 7361, 9962, 14722, 14943, 22083, 29886, 44166, 126869, 253738, 380607, 761214, 2156773, 4313546, 6470319, 12940638]

約数ペア:

[(1, 12940638), (2, 6470319), (3, 4313546), (6, 2156773), (17, 761214), (34, 380607), (51, 253738), (102, 126869), (293, 44166), (433, 29886), (586, 22083), (866, 14943), (879, 14722), (1299, 9962), (1758, 7361), (2598, 4981)]