12526852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 25715200

約数和(自身を除く): 13188348

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 409, 494, 589, 806, 818, 988, 1178, 1612, 1636, 2356, 5317, 7657, 7771, 10634, 12679, 15314, 15542, 21268, 25358, 30628, 31084, 50716, 101023, 164827, 202046, 240901, 329654, 404092, 481802, 659308, 963604, 3131713, 6263426, 12526852]

約数ペア:

[(1, 12526852), (2, 6263426), (4, 3131713), (13, 963604), (19, 659308), (26, 481802), (31, 404092), (38, 329654), (52, 240901), (62, 202046), (76, 164827), (124, 101023), (247, 50716), (403, 31084), (409, 30628), (494, 25358), (589, 21268), (806, 15542), (818, 15314), (988, 12679), (1178, 10634), (1612, 7771), (1636, 7657), (2356, 5317)]