13035440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14813}}^1$

素因数の和:14837

約数の個数: 40

約数和(自身を含む): 33064848

約数和(自身を除く): 20029408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 14813, 29626, 59252, 74065, 118504, 148130, 162943, 237008, 296260, 325886, 592520, 651772, 814715, 1185040, 1303544, 1629430, 2607088, 3258860, 6517720, 13035440]

約数ペア:

[(1, 13035440), (2, 6517720), (4, 3258860), (5, 2607088), (8, 1629430), (10, 1303544), (11, 1185040), (16, 814715), (20, 651772), (22, 592520), (40, 325886), (44, 296260), (55, 237008), (80, 162943), (88, 148130), (110, 118504), (176, 74065), (220, 59252), (440, 29626), (880, 14813)]