275222714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1193}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 469385280

約数和(自身を除く): 194162566

約数列:

[1, 2, 13, 19, 26, 38, 247, 467, 494, 934, 1193, 2386, 6071, 8873, 12142, 15509, 17746, 22667, 31018, 45334, 115349, 230698, 294671, 557131, 589342, 1114262, 7242703, 10585489, 14485406, 21170978, 137611357, 275222714]

約数ペア:

[(1, 275222714), (2, 137611357), (13, 21170978), (19, 14485406), (26, 10585489), (38, 7242703), (247, 1114262), (467, 589342), (494, 557131), (934, 294671), (1193, 230698), (2386, 115349), (6071, 45334), (8873, 31018), (12142, 22667), (15509, 17746)]