10380451963

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{140123}}^1$

素因数の和:140706

約数の個数: 16

約数和(自身を含む): 12510270720

約数和(自身を除く): 2129818757

約数列:

[1, 7, 19, 133, 557, 3899, 10583, 74081, 140123, 980861, 2662337, 18636359, 78048511, 546339577, 1482921709, 10380451963]

約数ペア:

[(1, 10380451963), (7, 1482921709), (19, 546339577), (133, 78048511), (557, 18636359), (3899, 2662337), (10583, 980861), (74081, 140123)]