407056572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{869779}}^1$

素因数の和:869802

約数の個数: 36

約数和(自身を含む): 1108099720

約数和(自身を除く): 701043148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 869779, 1739558, 2609337, 3479116, 5218674, 7828011, 10437348, 11307127, 15656022, 22614254, 31312044, 33921381, 45228508, 67842762, 101764143, 135685524, 203528286, 407056572]

約数ペア:

[(1, 407056572), (2, 203528286), (3, 135685524), (4, 101764143), (6, 67842762), (9, 45228508), (12, 33921381), (13, 31312044), (18, 22614254), (26, 15656022), (36, 11307127), (39, 10437348), (52, 7828011), (78, 5218674), (117, 3479116), (156, 2609337), (234, 1739558), (468, 869779)]