10554778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 17752896

約数和(自身を除く): 7198118

約数列:

[1, 2, 13, 26, 67, 73, 83, 134, 146, 166, 871, 949, 1079, 1742, 1898, 2158, 4891, 5561, 6059, 9782, 11122, 12118, 63583, 72293, 78767, 127166, 144586, 157534, 405953, 811906, 5277389, 10554778]

約数ペア:

[(1, 10554778), (2, 5277389), (13, 811906), (26, 405953), (67, 157534), (73, 144586), (83, 127166), (134, 78767), (146, 72293), (166, 63583), (871, 12118), (949, 11122), (1079, 9782), (1742, 6059), (1898, 5561), (2158, 4891)]