9327760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8969}}^1$

素因数の和:8995

約数の個数: 40

約数和(自身を含む): 23357880

約数和(自身を除く): 14030120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 8969, 17938, 35876, 44845, 71752, 89690, 116597, 143504, 179380, 233194, 358760, 466388, 582985, 717520, 932776, 1165970, 1865552, 2331940, 4663880, 9327760]

約数ペア:

[(1, 9327760), (2, 4663880), (4, 2331940), (5, 1865552), (8, 1165970), (10, 932776), (13, 717520), (16, 582985), (20, 466388), (26, 358760), (40, 233194), (52, 179380), (65, 143504), (80, 116597), (104, 89690), (130, 71752), (208, 44845), (260, 35876), (520, 17938), (1040, 8969)]