1283705410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{759589}}^1$

素因数の和:759622

約数の個数: 24

約数和(自身を含む): 2502089460

約数和(自身を除く): 1218384050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 759589, 1519178, 3797945, 7595890, 9874657, 19749314, 49373285, 98746570, 128370541, 256741082, 641852705, 1283705410]

約数ペア:

[(1, 1283705410), (2, 641852705), (5, 256741082), (10, 128370541), (13, 98746570), (26, 49373285), (65, 19749314), (130, 9874657), (169, 7595890), (338, 3797945), (845, 1519178), (1690, 759589)]