131800578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241393}}^1$

素因数の和:241418

約数の個数: 32

約数和(自身を含む): 324433536

約数和(自身を除く): 192632958

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 241393, 482786, 724179, 1448358, 1689751, 3138109, 3379502, 5069253, 6276218, 9414327, 10138506, 18828654, 21966763, 43933526, 65900289, 131800578]

約数ペア:

[(1, 131800578), (2, 65900289), (3, 43933526), (6, 21966763), (7, 18828654), (13, 10138506), (14, 9414327), (21, 6276218), (26, 5069253), (39, 3379502), (42, 3138109), (78, 1689751), (91, 1448358), (182, 724179), (273, 482786), (546, 241393)]