6937199815

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 10425381120

約数和(自身を除く): 3488181305

約数列:

[1, 5, 7, 13, 35, 65, 91, 109, 137, 455, 545, 685, 763, 959, 1021, 1417, 1781, 3815, 4795, 5105, 7085, 7147, 8905, 9919, 12467, 13273, 14933, 35735, 49595, 62335, 66365, 74665, 92911, 104531, 111289, 139877, 194129, 464555, 522655, 556445, 699385, 779023, 970645, 979139, 1358903, 1446757, 1818401, 3895115, 4895695, 6794515, 7233785, 9092005, 10127299, 12728807, 15246593, 50636495, 63644035, 76232965, 106726151, 198205709, 533630755, 991028545, 1387439963, 6937199815]

約数ペア:

[(1, 6937199815), (5, 1387439963), (7, 991028545), (13, 533630755), (35, 198205709), (65, 106726151), (91, 76232965), (109, 63644035), (137, 50636495), (455, 15246593), (545, 12728807), (685, 10127299), (763, 9092005), (959, 7233785), (1021, 6794515), (1417, 4895695), (1781, 3895115), (3815, 1818401), (4795, 1446757), (5105, 1358903), (7085, 979139), (7147, 970645), (8905, 779023), (9919, 699385), (12467, 556445), (13273, 522655), (14933, 464555), (35735, 194129), (49595, 139877), (62335, 111289), (66365, 104531), (74665, 92911)]