12826226

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 23355648

約数和(自身を除く): 10529422

約数列:

[1, 2, 7, 14, 23, 46, 61, 122, 161, 322, 427, 653, 854, 1306, 1403, 2806, 4571, 9142, 9821, 15019, 19642, 30038, 39833, 79666, 105133, 210266, 278831, 557662, 916159, 1832318, 6413113, 12826226]

約数ペア:

[(1, 12826226), (2, 6413113), (7, 1832318), (14, 916159), (23, 557662), (46, 278831), (61, 210266), (122, 105133), (161, 79666), (322, 39833), (427, 30038), (653, 19642), (854, 15019), (1306, 9821), (1403, 9142), (2806, 4571)]