118794728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36847}}^1$

素因数の和:36897

約数の個数: 32

約数和(自身を含む): 247618560

約数和(自身を除く): 128823832

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 36847, 73694, 147388, 294776, 479011, 958022, 1142257, 1916044, 2284514, 3832088, 4569028, 9138056, 14849341, 29698682, 59397364, 118794728]

約数ペア:

[(1, 118794728), (2, 59397364), (4, 29698682), (8, 14849341), (13, 9138056), (26, 4569028), (31, 3832088), (52, 2284514), (62, 1916044), (104, 1142257), (124, 958022), (248, 479011), (403, 294776), (806, 147388), (1612, 73694), (3224, 36847)]