318453902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{853}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 524246688

約数和(自身を除く): 205792786

約数列:

[1, 2, 13, 26, 83, 166, 173, 346, 853, 1079, 1706, 2158, 2249, 4498, 11089, 14359, 22178, 28718, 70799, 141598, 147569, 186667, 295138, 373334, 920387, 1840774, 1918397, 3836794, 12248227, 24496454, 159226951, 318453902]

約数ペア:

[(1, 318453902), (2, 159226951), (13, 24496454), (26, 12248227), (83, 3836794), (166, 1918397), (173, 1840774), (346, 920387), (853, 373334), (1079, 295138), (1706, 186667), (2158, 147569), (2249, 141598), (4498, 70799), (11089, 28718), (14359, 22178)]