26247130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28843}}^1$

素因数の和:28870

約数の個数: 32

約数和(自身を含む): 58149504

約数和(自身を除く): 31902374

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 28843, 57686, 144215, 201901, 288430, 374959, 403802, 749918, 1009505, 1874795, 2019010, 2624713, 3749590, 5249426, 13123565, 26247130]

約数ペア:

[(1, 26247130), (2, 13123565), (5, 5249426), (7, 3749590), (10, 2624713), (13, 2019010), (14, 1874795), (26, 1009505), (35, 749918), (65, 403802), (70, 374959), (91, 288430), (130, 201901), (182, 144215), (455, 57686), (910, 28843)]