31514626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 56137536

約数和(自身を除く): 24622910

約数列:

[1, 2, 11, 13, 22, 26, 101, 143, 202, 286, 1091, 1111, 1313, 2182, 2222, 2626, 12001, 14183, 14443, 24002, 28366, 28886, 110191, 156013, 220382, 312026, 1212101, 1432483, 2424202, 2864966, 15757313, 31514626]

約数ペア:

[(1, 31514626), (2, 15757313), (11, 2864966), (13, 2424202), (22, 1432483), (26, 1212101), (101, 312026), (143, 220382), (202, 156013), (286, 110191), (1091, 28886), (1111, 28366), (1313, 24002), (2182, 14443), (2222, 14183), (2626, 12001)]