130346788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1259}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 269680320

約数和(自身を除く): 139333532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 181, 286, 362, 572, 724, 1259, 1991, 2353, 2518, 3982, 4706, 5036, 7964, 9412, 13849, 16367, 25883, 27698, 32734, 51766, 55396, 65468, 103532, 180037, 227879, 360074, 455758, 720148, 911516, 2506669, 2962427, 5013338, 5924854, 10026676, 11849708, 32586697, 65173394, 130346788]

約数ペア:

[(1, 130346788), (2, 65173394), (4, 32586697), (11, 11849708), (13, 10026676), (22, 5924854), (26, 5013338), (44, 2962427), (52, 2506669), (143, 911516), (181, 720148), (286, 455758), (362, 360074), (572, 227879), (724, 180037), (1259, 103532), (1991, 65468), (2353, 55396), (2518, 51766), (3982, 32734), (4706, 27698), (5036, 25883), (7964, 16367), (9412, 13849)]