13225862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 23073120

約数和(自身を除く): 9847258

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 653, 779, 1066, 1306, 1558, 8489, 10127, 12407, 16978, 20254, 24814, 26773, 53546, 161291, 322582, 348049, 508687, 696098, 1017374, 6612931, 13225862]

約数ペア:

[(1, 13225862), (2, 6612931), (13, 1017374), (19, 696098), (26, 508687), (38, 348049), (41, 322582), (82, 161291), (247, 53546), (494, 26773), (533, 24814), (653, 20254), (779, 16978), (1066, 12407), (1306, 10127), (1558, 8489)]