190012394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{664379}}^1$

素因数の和:664405

約数の個数: 16

約数和(自身を含む): 334847520

約数和(自身を除く): 144835126

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 664379, 1328758, 7308169, 8636927, 14616338, 17273854, 95006197, 190012394]

約数ペア:

[(1, 190012394), (2, 95006197), (11, 17273854), (13, 14616338), (22, 8636927), (26, 7308169), (143, 1328758), (286, 664379)]