1010498996

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{20477}}^1$

素因数の和:20580

約数の個数: 36

約数和(自身を含む): 1941191532

約数和(自身を除く): 930692536

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 292, 338, 676, 949, 1898, 3796, 12337, 20477, 24674, 40954, 49348, 81908, 266201, 532402, 1064804, 1494821, 2989642, 3460613, 5979284, 6921226, 13842452, 19432673, 38865346, 77730692, 252624749, 505249498, 1010498996]

約数ペア:

[(1, 1010498996), (2, 505249498), (4, 252624749), (13, 77730692), (26, 38865346), (52, 19432673), (73, 13842452), (146, 6921226), (169, 5979284), (292, 3460613), (338, 2989642), (676, 1494821), (949, 1064804), (1898, 532402), (3796, 266201), (12337, 81908), (20477, 49348), (24674, 40954)]