1364737400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{524899}}^1$

素因数の和:524928

約数の個数: 48

約数和(自身を含む): 3417099000

約数和(自身を除く): 2052361600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 524899, 1049798, 2099596, 2624495, 4199192, 5248990, 6823687, 10497980, 13122475, 13647374, 20995960, 26244950, 27294748, 34118435, 52489900, 54589496, 68236870, 104979800, 136473740, 170592175, 272947480, 341184350, 682368700, 1364737400]

約数ペア:

[(1, 1364737400), (2, 682368700), (4, 341184350), (5, 272947480), (8, 170592175), (10, 136473740), (13, 104979800), (20, 68236870), (25, 54589496), (26, 52489900), (40, 34118435), (50, 27294748), (52, 26244950), (65, 20995960), (100, 13647374), (104, 13122475), (130, 10497980), (200, 6823687), (260, 5248990), (325, 4199192), (520, 2624495), (650, 2099596), (1300, 1049798), (2600, 524899)]