12398724

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{8831}}^1$

素因数の和:8857

約数の個数: 48

約数和(自身を含む): 34621440

約数和(自身を除く): 22222716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 8831, 17662, 26493, 35324, 52986, 79479, 105972, 114803, 158958, 229606, 238437, 317916, 344409, 459212, 476874, 688818, 953748, 1033227, 1377636, 2066454, 3099681, 4132908, 6199362, 12398724]

約数ペア:

[(1, 12398724), (2, 6199362), (3, 4132908), (4, 3099681), (6, 2066454), (9, 1377636), (12, 1033227), (13, 953748), (18, 688818), (26, 476874), (27, 459212), (36, 344409), (39, 317916), (52, 238437), (54, 229606), (78, 158958), (108, 114803), (117, 105972), (156, 79479), (234, 52986), (351, 35324), (468, 26493), (702, 17662), (1404, 8831)]