169804579568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2056343}}^1$

素因数の和:2056761

約数の個数: 40

約数和(自身を含む): 355196411808

約数和(自身を除く): 185391832240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 397, 794, 1588, 3176, 5161, 6352, 10322, 20644, 41288, 82576, 2056343, 4112686, 8225372, 16450744, 26732459, 32901488, 53464918, 106929836, 213859672, 427719344, 816368171, 1632736342, 3265472684, 6530945368, 10612786223, 13061890736, 21225572446, 42451144892, 84902289784, 169804579568]

約数ペア:

[(1, 169804579568), (2, 84902289784), (4, 42451144892), (8, 21225572446), (13, 13061890736), (16, 10612786223), (26, 6530945368), (52, 3265472684), (104, 1632736342), (208, 816368171), (397, 427719344), (794, 213859672), (1588, 106929836), (3176, 53464918), (5161, 32901488), (6352, 26732459), (10322, 16450744), (20644, 8225372), (41288, 4112686), (82576, 2056343)]