430996826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1613}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 715841280

約数和(自身を除く): 284844454

約数列:

[1, 2, 13, 26, 43, 86, 239, 478, 559, 1118, 1613, 3107, 3226, 6214, 10277, 20554, 20969, 41938, 69359, 133601, 138718, 267202, 385507, 771014, 901667, 1803334, 5011591, 10023182, 16576801, 33153602, 215498413, 430996826]

約数ペア:

[(1, 430996826), (2, 215498413), (13, 33153602), (26, 16576801), (43, 10023182), (86, 5011591), (239, 1803334), (478, 901667), (559, 771014), (1118, 385507), (1613, 267202), (3107, 138718), (3226, 133601), (6214, 69359), (10277, 41938), (20554, 20969)]