480147148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{116881}}^1$

素因数の和:116977

約数の個数: 24

約数和(自身を含む): 916354880

約数和(自身を除く): 436207732

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 116881, 233762, 467524, 1519453, 3038906, 6077812, 9233599, 18467198, 36934396, 120036787, 240073574, 480147148]

約数ペア:

[(1, 480147148), (2, 240073574), (4, 120036787), (13, 36934396), (26, 18467198), (52, 9233599), (79, 6077812), (158, 3038906), (316, 1519453), (1027, 467524), (2054, 233762), (4108, 116881)]