13135252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 26029584

約数和(自身を除く): 12894332

約数列:

[1, 2, 4, 13, 26, 41, 52, 61, 82, 101, 122, 164, 202, 244, 404, 533, 793, 1066, 1313, 1586, 2132, 2501, 2626, 3172, 4141, 5002, 5252, 6161, 8282, 10004, 12322, 16564, 24644, 32513, 53833, 65026, 80093, 107666, 130052, 160186, 215332, 252601, 320372, 505202, 1010404, 3283813, 6567626, 13135252]

約数ペア:

[(1, 13135252), (2, 6567626), (4, 3283813), (13, 1010404), (26, 505202), (41, 320372), (52, 252601), (61, 215332), (82, 160186), (101, 130052), (122, 107666), (164, 80093), (202, 65026), (244, 53833), (404, 32513), (533, 24644), (793, 16564), (1066, 12322), (1313, 10004), (1586, 8282), (2132, 6161), (2501, 5252), (2626, 5002), (3172, 4141)]