80789046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{12479}}^1$

素因数の和:12580

約数の個数: 32

約数和(自身を含む): 176117760

約数和(自身を除く): 95328714

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 12479, 24958, 37437, 74874, 162227, 324454, 486681, 973362, 1035757, 2071514, 3107271, 6214542, 13464841, 26929682, 40394523, 80789046]

約数ペア:

[(1, 80789046), (2, 40394523), (3, 26929682), (6, 13464841), (13, 6214542), (26, 3107271), (39, 2071514), (78, 1035757), (83, 973362), (166, 486681), (249, 324454), (498, 162227), (1079, 74874), (2158, 37437), (3237, 24958), (6474, 12479)]