1373164930

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{509}}^1\times {\mathrm{773}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 2486862000

約数和(自身を除く): 1113697070

約数列:

[1, 2, 5, 10, 349, 509, 698, 773, 1018, 1546, 1745, 2545, 3490, 3865, 5090, 7730, 177641, 269777, 355282, 393457, 539554, 786914, 888205, 1348885, 1776410, 1967285, 2697770, 3934570, 137316493, 274632986, 686582465, 1373164930]

約数ペア:

[(1, 1373164930), (2, 686582465), (5, 274632986), (10, 137316493), (349, 3934570), (509, 2697770), (698, 1967285), (773, 1776410), (1018, 1348885), (1546, 888205), (1745, 786914), (2545, 539554), (3490, 393457), (3865, 355282), (5090, 269777), (7730, 177641)]