9439040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2299

約数の個数: 56

約数和(自身を含む): 24216360

約数和(自身を除く): 14777320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 2269, 4160, 4538, 9076, 11345, 18152, 22690, 29497, 36304, 45380, 58994, 72608, 90760, 117988, 145216, 147485, 181520, 235976, 294970, 363040, 471952, 589940, 726080, 943904, 1179880, 1887808, 2359760, 4719520, 9439040]

約数ペア:

[(1, 9439040), (2, 4719520), (4, 2359760), (5, 1887808), (8, 1179880), (10, 943904), (13, 726080), (16, 589940), (20, 471952), (26, 363040), (32, 294970), (40, 235976), (52, 181520), (64, 147485), (65, 145216), (80, 117988), (104, 90760), (130, 72608), (160, 58994), (208, 45380), (260, 36304), (320, 29497), (416, 22690), (520, 18152), (832, 11345), (1040, 9076), (2080, 4538), (2269, 4160)]