274329562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3727}}^1$

素因数の和:3910

約数の個数: 32

約数和(自身を含む): 469728000

約数和(自身を除く): 195398438

約数列:

[1, 2, 13, 19, 26, 38, 149, 247, 298, 494, 1937, 2831, 3727, 3874, 5662, 7454, 36803, 48451, 70813, 73606, 96902, 141626, 555323, 920569, 1110646, 1841138, 7219199, 10551137, 14438398, 21102274, 137164781, 274329562]

約数ペア:

[(1, 274329562), (2, 137164781), (13, 21102274), (19, 14438398), (26, 10551137), (38, 7219199), (149, 1841138), (247, 1110646), (298, 920569), (494, 555323), (1937, 141626), (2831, 96902), (3727, 73606), (3874, 70813), (5662, 48451), (7454, 36803)]