1330754243

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2459}}^1$

素因数の和:2811

約数の個数: 32

約数和(自身を含む): 1730265600

約数和(自身を除く): 399511357

約数列:

[1, 7, 13, 19, 91, 133, 247, 313, 1729, 2191, 2459, 4069, 5947, 17213, 28483, 31967, 41629, 46721, 77311, 223769, 327047, 541177, 607373, 769667, 4251611, 5387669, 10005671, 14623673, 70039697, 102365711, 190107749, 1330754243]

約数ペア:

[(1, 1330754243), (7, 190107749), (13, 102365711), (19, 70039697), (91, 14623673), (133, 10005671), (247, 5387669), (313, 4251611), (1729, 769667), (2191, 607373), (2459, 541177), (4069, 327047), (5947, 223769), (17213, 77311), (28483, 46721), (31967, 41629)]