1301076460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{783781}}^1$

素因数の和:783873

約数の個数: 24

約数和(自身を含む): 2765182896

約数和(自身を除く): 1464106436

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 783781, 1567562, 3135124, 3918905, 7837810, 15675620, 65053823, 130107646, 260215292, 325269115, 650538230, 1301076460]

約数ペア:

[(1, 1301076460), (2, 650538230), (4, 325269115), (5, 260215292), (10, 130107646), (20, 65053823), (83, 15675620), (166, 7837810), (332, 3918905), (415, 3135124), (830, 1567562), (1660, 783781)]