26245731148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2486333}}^1$

素因数の和:2486386

約数の個数: 48

約数和(自身を含む): 58478575680

約数和(自身を除く): 32232844532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 10556, 2486333, 4972666, 9945332, 17404331, 32322329, 34808662, 64644658, 69617324, 72103657, 129289316, 144207314, 226256303, 288414628, 452512606, 504725599, 905025212, 937347541, 1009451198, 1874695082, 2018902396, 3749390164, 6561432787, 13122865574, 26245731148]

約数ペア:

[(1, 26245731148), (2, 13122865574), (4, 6561432787), (7, 3749390164), (13, 2018902396), (14, 1874695082), (26, 1009451198), (28, 937347541), (29, 905025212), (52, 504725599), (58, 452512606), (91, 288414628), (116, 226256303), (182, 144207314), (203, 129289316), (364, 72103657), (377, 69617324), (406, 64644658), (754, 34808662), (812, 32322329), (1508, 17404331), (2639, 9945332), (5278, 4972666), (10556, 2486333)]