13821010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{569}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 28563840

約数和(自身を除く): 14742830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 569, 694, 1138, 1735, 2429, 2845, 3470, 3983, 4858, 5690, 7966, 12145, 19915, 24290, 39830, 197443, 394886, 987215, 1382101, 1974430, 2764202, 6910505, 13821010]

約数ペア:

[(1, 13821010), (2, 6910505), (5, 2764202), (7, 1974430), (10, 1382101), (14, 987215), (35, 394886), (70, 197443), (347, 39830), (569, 24290), (694, 19915), (1138, 12145), (1735, 7966), (2429, 5690), (2845, 4858), (3470, 3983)]