13877208

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 37990680

約数和(自身を除く): 24113472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 1987, 2328, 3492, 3974, 5961, 6984, 7948, 11922, 15896, 17883, 23844, 35766, 47688, 71532, 143064, 192739, 385478, 578217, 770956, 1156434, 1541912, 1734651, 2312868, 3469302, 4625736, 6938604, 13877208]

約数ペア:

[(1, 13877208), (2, 6938604), (3, 4625736), (4, 3469302), (6, 2312868), (8, 1734651), (9, 1541912), (12, 1156434), (18, 770956), (24, 578217), (36, 385478), (72, 192739), (97, 143064), (194, 71532), (291, 47688), (388, 35766), (582, 23844), (776, 17883), (873, 15896), (1164, 11922), (1746, 7948), (1987, 6984), (2328, 5961), (3492, 3974)]