5047458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 10965696

約数和(自身を除く): 5918238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 163, 326, 397, 489, 794, 978, 1191, 2119, 2382, 4238, 5161, 6357, 10322, 12714, 15483, 30966, 64711, 129422, 194133, 388266, 841243, 1682486, 2523729, 5047458]

約数ペア:

[(1, 5047458), (2, 2523729), (3, 1682486), (6, 841243), (13, 388266), (26, 194133), (39, 129422), (78, 64711), (163, 30966), (326, 15483), (397, 12714), (489, 10322), (794, 6357), (978, 5161), (1191, 4238), (2119, 2382)]