1217365210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1816963}}^1$

素因数の和:1817037

約数の個数: 16

約数和(自身を含む): 2223963936

約数和(自身を除く): 1006598726

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1816963, 3633926, 9084815, 18169630, 121736521, 243473042, 608682605, 1217365210]

約数ペア:

[(1, 1217365210), (2, 608682605), (5, 243473042), (10, 121736521), (67, 18169630), (134, 9084815), (335, 3633926), (670, 1816963)]