12470888638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1\times {\mathrm{5407}}^1$

素因数の和:7528

約数の個数: 32

約数和(自身を含む): 20627582976

約数和(自身を除く): 8156694338

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2063, 4126, 5407, 10814, 26819, 53638, 70291, 88709, 140582, 177418, 232501, 465002, 1153217, 2306434, 3022513, 6045026, 11154641, 22309282, 145010333, 290020666, 479649563, 959299126, 6235444319, 12470888638]

約数ペア:

[(1, 12470888638), (2, 6235444319), (13, 959299126), (26, 479649563), (43, 290020666), (86, 145010333), (559, 22309282), (1118, 11154641), (2063, 6045026), (4126, 3022513), (5407, 2306434), (10814, 1153217), (26819, 465002), (53638, 232501), (70291, 177418), (88709, 140582)]