130777790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{91453}}^1$

素因数の和:91484

約数の個数: 32

約数和(自身を含む): 276556896

約数和(自身を除く): 145779106

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 91453, 182906, 457265, 914530, 1005983, 1188889, 2011966, 2377778, 5029915, 5944445, 10059830, 11888890, 13077779, 26155558, 65388895, 130777790]

約数ペア:

[(1, 130777790), (2, 65388895), (5, 26155558), (10, 13077779), (11, 11888890), (13, 10059830), (22, 5944445), (26, 5029915), (55, 2377778), (65, 2011966), (110, 1188889), (130, 1005983), (143, 914530), (286, 457265), (715, 182906), (1430, 91453)]