634631426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{116789}}^1$

素因数の和:116834

約数の個数: 32

約数和(自身を含む): 1177243200

約数和(自身を除く): 542611774

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 116789, 233578, 1284679, 1518257, 2218991, 2569358, 3036514, 4437982, 16700827, 24408901, 28846883, 33401654, 48817802, 57693766, 317315713, 634631426]

約数ペア:

[(1, 634631426), (2, 317315713), (11, 57693766), (13, 48817802), (19, 33401654), (22, 28846883), (26, 24408901), (38, 16700827), (143, 4437982), (209, 3036514), (247, 2569358), (286, 2218991), (418, 1518257), (494, 1284679), (2717, 233578), (5434, 116789)]