1342647787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 1569395520

約数和(自身を除く): 226747733

約数列:

[1, 13, 19, 41, 197, 247, 533, 673, 779, 2561, 3743, 8077, 8749, 10127, 12787, 27593, 48659, 105001, 132581, 153463, 166231, 358709, 524267, 1723553, 1995019, 2519039, 5435821, 6815471, 32747507, 70665673, 103280599, 1342647787]

約数ペア:

[(1, 1342647787), (13, 103280599), (19, 70665673), (41, 32747507), (197, 6815471), (247, 5435821), (533, 2519039), (673, 1995019), (779, 1723553), (2561, 524267), (3743, 358709), (8077, 166231), (8749, 153463), (10127, 132581), (12787, 105001), (27593, 48659)]