954967390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{253307}}^1$

素因数の和:253356

約数の個数: 32

約数和(自身を含む): 1915008480

約数和(自身を除く): 960041090

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 253307, 506614, 1266535, 2533070, 3292991, 6585982, 7345903, 14691806, 16464955, 32929910, 36729515, 73459030, 95496739, 190993478, 477483695, 954967390]

約数ペア:

[(1, 954967390), (2, 477483695), (5, 190993478), (10, 95496739), (13, 73459030), (26, 36729515), (29, 32929910), (58, 16464955), (65, 14691806), (130, 7345903), (145, 6585982), (290, 3292991), (377, 2533070), (754, 1266535), (1885, 506614), (3770, 253307)]