82161430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9433}}^1$

素因数の和:9520

約数の個数: 32

約数和(自身を含む): 161661024

約数和(自身を除く): 79499594

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 9433, 18866, 47165, 94330, 122629, 245258, 613145, 632011, 1226290, 1264022, 3160055, 6320110, 8216143, 16432286, 41080715, 82161430]

約数ペア:

[(1, 82161430), (2, 41080715), (5, 16432286), (10, 8216143), (13, 6320110), (26, 3160055), (65, 1264022), (67, 1226290), (130, 632011), (134, 613145), (335, 245258), (670, 122629), (871, 94330), (1742, 47165), (4355, 18866), (8710, 9433)]