125578726

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2887}}^1$

素因数の和:3148

約数の個数: 32

約数和(自身を含む): 232888320

約数和(自身を除く): 107309594

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 239, 478, 1673, 2887, 3107, 3346, 5774, 6214, 20209, 21749, 37531, 40418, 43498, 75062, 262717, 525434, 689993, 1379986, 4829951, 8969909, 9659902, 17939818, 62789363, 125578726]

約数ペア:

[(1, 125578726), (2, 62789363), (7, 17939818), (13, 9659902), (14, 8969909), (26, 4829951), (91, 1379986), (182, 689993), (239, 525434), (478, 262717), (1673, 75062), (2887, 43498), (3107, 40418), (3346, 37531), (5774, 21749), (6214, 20209)]