1343426810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12212971}}^1$

素因数の和:12212989

約数の個数: 16

約数和(自身を含む): 2638001952

約数和(自身を除く): 1294575142

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 12212971, 24425942, 61064855, 122129710, 134342681, 268685362, 671713405, 1343426810]

約数ペア:

[(1, 1343426810), (2, 671713405), (5, 268685362), (10, 134342681), (11, 122129710), (22, 61064855), (55, 24425942), (110, 12212971)]