6391398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 13982976

約数和(自身を除く): 7591578

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1223, 1742, 2446, 2613, 3669, 5226, 7338, 15899, 31798, 47697, 81941, 95394, 163882, 245823, 491646, 1065233, 2130466, 3195699, 6391398]

約数ペア:

[(1, 6391398), (2, 3195699), (3, 2130466), (6, 1065233), (13, 491646), (26, 245823), (39, 163882), (67, 95394), (78, 81941), (134, 47697), (201, 31798), (402, 15899), (871, 7338), (1223, 5226), (1742, 3669), (2446, 2613)]