12811488

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 33956496

約数和(自身を除く): 21145008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 226, 339, 452, 678, 904, 1181, 1356, 1808, 2362, 2712, 3543, 3616, 4724, 5424, 7086, 9448, 10848, 14172, 18896, 28344, 37792, 56688, 113376, 133453, 266906, 400359, 533812, 800718, 1067624, 1601436, 2135248, 3202872, 4270496, 6405744, 12811488]

約数ペア:

[(1, 12811488), (2, 6405744), (3, 4270496), (4, 3202872), (6, 2135248), (8, 1601436), (12, 1067624), (16, 800718), (24, 533812), (32, 400359), (48, 266906), (96, 133453), (113, 113376), (226, 56688), (339, 37792), (452, 28344), (678, 18896), (904, 14172), (1181, 10848), (1356, 9448), (1808, 7086), (2362, 5424), (2712, 4724), (3543, 3616)]