233853490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{33941}}^1$

素因数の和:34014

約数の個数: 32

約数和(自身を含む): 461882736

約数和(自身を除く): 228029246

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 33941, 67882, 169705, 339410, 441233, 882466, 1798873, 2206165, 3597746, 4412330, 8994365, 17988730, 23385349, 46770698, 116926745, 233853490]

約数ペア:

[(1, 233853490), (2, 116926745), (5, 46770698), (10, 23385349), (13, 17988730), (26, 8994365), (53, 4412330), (65, 3597746), (106, 2206165), (130, 1798873), (265, 882466), (530, 441233), (689, 339410), (1378, 169705), (3445, 67882), (6890, 33941)]