12385670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 24567840

約数和(自身を除く): 12182170

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1033, 1090, 1199, 2066, 2398, 5165, 5995, 10330, 11363, 11990, 22726, 56815, 112597, 113630, 225194, 562985, 1125970, 1238567, 2477134, 6192835, 12385670]

約数ペア:

[(1, 12385670), (2, 6192835), (5, 2477134), (10, 1238567), (11, 1125970), (22, 562985), (55, 225194), (109, 113630), (110, 112597), (218, 56815), (545, 22726), (1033, 11990), (1090, 11363), (1199, 10330), (2066, 5995), (2398, 5165)]