550059016

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{99793}}^1$

素因数の和:99865

約数の個数: 32

約数和(自身を含む): 1131663960

約数和(自身を除く): 581604944

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 99793, 199586, 399172, 798344, 1297309, 2594618, 5189236, 5289029, 10378472, 10578058, 21156116, 42312232, 68757377, 137514754, 275029508, 550059016]

約数ペア:

[(1, 550059016), (2, 275029508), (4, 137514754), (8, 68757377), (13, 42312232), (26, 21156116), (52, 10578058), (53, 10378472), (104, 5289029), (106, 5189236), (212, 2594618), (424, 1297309), (689, 798344), (1378, 399172), (2756, 199586), (5512, 99793)]