31122589498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137573}}^1$

素因数の和:137719

約数の個数: 64

約数和(自身を含む): 63235613952

約数和(自身を除く): 32113024454

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 113, 143, 154, 182, 226, 286, 791, 1001, 1243, 1469, 1582, 2002, 2486, 2938, 8701, 10283, 16159, 17402, 20566, 32318, 113113, 137573, 226226, 275146, 963011, 1513303, 1788449, 1926022, 3026606, 3576898, 10593121, 12519143, 15545749, 19672939, 21186242, 25038286, 31091498, 39345878, 108820243, 137710573, 171003239, 202094737, 217640486, 275421146, 342006478, 404189474, 1197022673, 1414663159, 2223042107, 2394045346, 2829326318, 4446084214, 15561294749, 31122589498]

約数ペア:

[(1, 31122589498), (2, 15561294749), (7, 4446084214), (11, 2829326318), (13, 2394045346), (14, 2223042107), (22, 1414663159), (26, 1197022673), (77, 404189474), (91, 342006478), (113, 275421146), (143, 217640486), (154, 202094737), (182, 171003239), (226, 137710573), (286, 108820243), (791, 39345878), (1001, 31091498), (1243, 25038286), (1469, 21186242), (1582, 19672939), (2002, 15545749), (2486, 12519143), (2938, 10593121), (8701, 3576898), (10283, 3026606), (16159, 1926022), (17402, 1788449), (20566, 1513303), (32318, 963011), (113113, 275146), (137573, 226226)]