78832130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9941}}^1$

素因数の和:10022

約数の個数: 32

約数和(自身を含む): 155333808

約数和(自身を除く): 76501678

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 9941, 19882, 49705, 99410, 129233, 258466, 606401, 646165, 1212802, 1292330, 3032005, 6064010, 7883213, 15766426, 39416065, 78832130]

約数ペア:

[(1, 78832130), (2, 39416065), (5, 15766426), (10, 7883213), (13, 6064010), (26, 3032005), (61, 1292330), (65, 1212802), (122, 646165), (130, 606401), (305, 258466), (610, 129233), (793, 99410), (1586, 49705), (3965, 19882), (7930, 9941)]