17213126

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 31330560

約数和(自身を除く): 14117434

約数列:

[1, 2, 7, 14, 19, 38, 133, 163, 266, 326, 397, 794, 1141, 2282, 2779, 3097, 5558, 6194, 7543, 15086, 21679, 43358, 52801, 64711, 105602, 129422, 452977, 905954, 1229509, 2459018, 8606563, 17213126]

約数ペア:

[(1, 17213126), (2, 8606563), (7, 2459018), (14, 1229509), (19, 905954), (38, 452977), (133, 129422), (163, 105602), (266, 64711), (326, 52801), (397, 43358), (794, 21679), (1141, 15086), (2282, 7543), (2779, 6194), (3097, 5558)]