13306800646

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{26959}}^1$

素因数の和:27156

約数の個数: 32

約数和(自身を含む): 20964096000

約数和(自身を除く): 7657295354

約数列:

[1, 2, 47, 59, 89, 94, 118, 178, 2773, 4183, 5251, 5546, 8366, 10502, 26959, 53918, 246797, 493594, 1267073, 1590581, 2399351, 2534146, 3181162, 4798702, 74757307, 112769497, 141561709, 149514614, 225538994, 283123418, 6653400323, 13306800646]

約数ペア:

[(1, 13306800646), (2, 6653400323), (47, 283123418), (59, 225538994), (89, 149514614), (94, 141561709), (118, 112769497), (178, 74757307), (2773, 4798702), (4183, 3181162), (5251, 2534146), (5546, 2399351), (8366, 1590581), (10502, 1267073), (26959, 493594), (53918, 246797)]