13307831121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{113}}^1\times {\mathrm{1367}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 19711085184

約数和(自身を除く): 6403254063

約数列:

[1, 3, 13, 39, 47, 113, 141, 339, 611, 1367, 1469, 1833, 2209, 4101, 4407, 5311, 6627, 15933, 17771, 28717, 53313, 64249, 69043, 86151, 154471, 192747, 207129, 249617, 463413, 748851, 835237, 2008123, 2505711, 3019703, 3245021, 6024369, 7260137, 9059109, 9735063, 21780411, 39256139, 94381781, 117768417, 283145343, 341226439, 1023679317, 4435943707, 13307831121]

約数ペア:

[(1, 13307831121), (3, 4435943707), (13, 1023679317), (39, 341226439), (47, 283145343), (113, 117768417), (141, 94381781), (339, 39256139), (611, 21780411), (1367, 9735063), (1469, 9059109), (1833, 7260137), (2209, 6024369), (4101, 3245021), (4407, 3019703), (5311, 2505711), (6627, 2008123), (15933, 835237), (17771, 748851), (28717, 463413), (53313, 249617), (64249, 207129), (69043, 192747), (86151, 154471)]