26291201153

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{593}}^1\times {\mathrm{1181}}^1$

素因数の和:1985

約数の個数: 32

約数和(自身を含む): 31274698752

約数和(自身を除く): 4983497599

約数列:

[1, 7, 31, 173, 217, 593, 1181, 1211, 4151, 5363, 8267, 18383, 36611, 37541, 102589, 128681, 204313, 256277, 700333, 718123, 1430191, 3180259, 4902331, 6333703, 21710323, 22261813, 44335921, 121157609, 151972261, 848103263, 3755885879, 26291201153]

約数ペア:

[(1, 26291201153), (7, 3755885879), (31, 848103263), (173, 151972261), (217, 121157609), (593, 44335921), (1181, 22261813), (1211, 21710323), (4151, 6333703), (5363, 4902331), (8267, 3180259), (18383, 1430191), (36611, 718123), (37541, 700333), (102589, 256277), (128681, 204313)]