102653772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21227}}^1$

素因数の和:21278

約数の個数: 48

約数和(自身を含む): 266284032

約数和(自身を除く): 163630260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 21227, 42454, 63681, 84908, 127362, 254724, 275951, 551902, 658037, 827853, 1103804, 1316074, 1655706, 1974111, 2632148, 3311412, 3948222, 7896444, 8554481, 17108962, 25663443, 34217924, 51326886, 102653772]

約数ペア:

[(1, 102653772), (2, 51326886), (3, 34217924), (4, 25663443), (6, 17108962), (12, 8554481), (13, 7896444), (26, 3948222), (31, 3311412), (39, 2632148), (52, 1974111), (62, 1655706), (78, 1316074), (93, 1103804), (124, 827853), (156, 658037), (186, 551902), (372, 275951), (403, 254724), (806, 127362), (1209, 84908), (1612, 63681), (2418, 42454), (4836, 21227)]