1387661706

素因数分解:

$2^1\times 3^6\times {\mathrm{163}}^1\times {\mathrm{5839}}^1$

素因数の和:6022

約数の個数: 56

約数和(自身を含む): 3140495040

約数和(自身を除く): 1752833334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 243, 326, 486, 489, 729, 978, 1458, 1467, 2934, 4401, 5839, 8802, 11678, 13203, 17517, 26406, 35034, 39609, 52551, 79218, 105102, 118827, 157653, 237654, 315306, 472959, 945918, 951757, 1418877, 1903514, 2837754, 2855271, 4256631, 5710542, 8513262, 8565813, 17131626, 25697439, 51394878, 77092317, 154184634, 231276951, 462553902, 693830853, 1387661706]

約数ペア:

[(1, 1387661706), (2, 693830853), (3, 462553902), (6, 231276951), (9, 154184634), (18, 77092317), (27, 51394878), (54, 25697439), (81, 17131626), (162, 8565813), (163, 8513262), (243, 5710542), (326, 4256631), (486, 2855271), (489, 2837754), (729, 1903514), (978, 1418877), (1458, 951757), (1467, 945918), (2934, 472959), (4401, 315306), (5839, 237654), (8802, 157653), (11678, 118827), (13203, 105102), (17517, 79218), (26406, 52551), (35034, 39609)]