399348534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{96601}}^1$

素因数の和:96672

約数の個数: 32

約数和(自身を含む): 876373344

約数和(自身を除く): 477024810

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 96601, 193202, 289803, 579606, 1255813, 2511626, 3767439, 5119853, 7534878, 10239706, 15359559, 30719118, 66558089, 133116178, 199674267, 399348534]

約数ペア:

[(1, 399348534), (2, 199674267), (3, 133116178), (6, 66558089), (13, 30719118), (26, 15359559), (39, 10239706), (53, 7534878), (78, 5119853), (106, 3767439), (159, 2511626), (318, 1255813), (689, 579606), (1378, 289803), (2067, 193202), (4134, 96601)]