1688856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5413}}^1$

素因数の和:5435

約数の個数: 32

約数和(自身を含む): 4547760

約数和(自身を除く): 2858904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 5413, 10826, 16239, 21652, 32478, 43304, 64956, 70369, 129912, 140738, 211107, 281476, 422214, 562952, 844428, 1688856]

約数ペア:

[(1, 1688856), (2, 844428), (3, 562952), (4, 422214), (6, 281476), (8, 211107), (12, 140738), (13, 129912), (24, 70369), (26, 64956), (39, 43304), (52, 32478), (78, 21652), (104, 16239), (156, 10826), (312, 5413)]