391984126

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{49331}}^1$

素因数の和:49499

約数の個数: 16

約数和(自身を含む): 612703440

約数和(自身を除く): 220719314

約数列:

[1, 2, 29, 58, 137, 274, 3973, 7946, 49331, 98662, 1430599, 2861198, 6758347, 13516694, 195992063, 391984126]

約数ペア:

[(1, 391984126), (2, 195992063), (29, 13516694), (58, 6758347), (137, 2861198), (274, 1430599), (3973, 98662), (7946, 49331)]