213534502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{41017}}^1$

素因数の和:41175

約数の個数: 16

約数和(自身を含む): 339629040

約数和(自身を除く): 126094538

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 41017, 82034, 779323, 1558646, 5619329, 11238658, 106767251, 213534502]

約数ペア:

[(1, 213534502), (2, 106767251), (19, 11238658), (38, 5619329), (137, 1558646), (274, 779323), (2603, 82034), (5206, 41017)]