713707085

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 1082145792

約数和(自身を除く): 368438707

約数列:

[1, 5, 7, 13, 35, 65, 91, 97, 103, 157, 455, 485, 515, 679, 721, 785, 1099, 1261, 1339, 2041, 3395, 3605, 5495, 6305, 6695, 8827, 9373, 9991, 10205, 14287, 15229, 16171, 44135, 46865, 49955, 69937, 71435, 76145, 80855, 106603, 113197, 129883, 197977, 210223, 349685, 533015, 565985, 649415, 909181, 989885, 1051115, 1385839, 1471561, 1568587, 4545905, 6929195, 7357805, 7842935, 10980109, 20391631, 54900545, 101958155, 142741417, 713707085]

約数ペア:

[(1, 713707085), (5, 142741417), (7, 101958155), (13, 54900545), (35, 20391631), (65, 10980109), (91, 7842935), (97, 7357805), (103, 6929195), (157, 4545905), (455, 1568587), (485, 1471561), (515, 1385839), (679, 1051115), (721, 989885), (785, 909181), (1099, 649415), (1261, 565985), (1339, 533015), (2041, 349685), (3395, 210223), (3605, 197977), (5495, 129883), (6305, 113197), (6695, 106603), (8827, 80855), (9373, 76145), (9991, 71435), (10205, 69937), (14287, 49955), (15229, 46865), (16171, 44135)]