104969072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26561}}^1$

素因数の和:26601

約数の個数: 40

約数和(自身を含む): 230558160

約数和(自身を除く): 125589088

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 26561, 53122, 106244, 212488, 345293, 424976, 504659, 690586, 1009318, 1381172, 2018636, 2762344, 4037272, 5524688, 6560567, 8074544, 13121134, 26242268, 52484536, 104969072]

約数ペア:

[(1, 104969072), (2, 52484536), (4, 26242268), (8, 13121134), (13, 8074544), (16, 6560567), (19, 5524688), (26, 4037272), (38, 2762344), (52, 2018636), (76, 1381172), (104, 1009318), (152, 690586), (208, 504659), (247, 424976), (304, 345293), (494, 212488), (988, 106244), (1976, 53122), (3952, 26561)]