7658934369974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{152777}}^1\times {\mathrm{9491}}^1$

素因数の和:162428

約数の個数: 32

約数和(自身を含む): 12181417718400

約数和(自身を除く): 4522483348426

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 9491, 18982, 152777, 180329, 305554, 360658, 1319249, 2638498, 2902763, 5805526, 21236003, 25065731, 42472006, 50131462, 403484057, 806968114, 1450006507, 2900013014, 27550123633, 55100247266, 201550904473, 403101808946, 3829467184987, 7658934369974]

約数ペア:

[(1, 7658934369974), (2, 3829467184987), (19, 403101808946), (38, 201550904473), (139, 55100247266), (278, 27550123633), (2641, 2900013014), (5282, 1450006507), (9491, 806968114), (18982, 403484057), (152777, 50131462), (180329, 42472006), (305554, 25065731), (360658, 21236003), (1319249, 5805526), (2638498, 2902763)]