2660146866

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{291491}}^1$

素因数の和:291528

約数の個数: 48

約数和(自身を含む): 6401164320

約数和(自身を除く): 3741017454

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 291491, 582982, 874473, 1748946, 2623419, 3789383, 5246838, 7578766, 7870257, 11368149, 15740514, 22736298, 34104447, 49261979, 68208894, 98523958, 102313341, 147785937, 204626682, 295571874, 443357811, 886715622, 1330073433, 2660146866]

約数ペア:

[(1, 2660146866), (2, 1330073433), (3, 886715622), (6, 443357811), (9, 295571874), (13, 204626682), (18, 147785937), (26, 102313341), (27, 98523958), (39, 68208894), (54, 49261979), (78, 34104447), (117, 22736298), (169, 15740514), (234, 11368149), (338, 7870257), (351, 7578766), (507, 5246838), (702, 3789383), (1014, 2623419), (1521, 1748946), (3042, 874473), (4563, 582982), (9126, 291491)]