543630386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 946935360

約数和(自身を除く): 403304974

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 289, 442, 578, 923, 1019, 1207, 1846, 2038, 2414, 3757, 7514, 13247, 15691, 17323, 20519, 26494, 31382, 34646, 41038, 72349, 144698, 225199, 266747, 294491, 450398, 533494, 588982, 940537, 1229933, 1881074, 2459866, 3828383, 7656766, 15989129, 20908861, 31978258, 41817722, 271815193, 543630386]

約数ペア:

[(1, 543630386), (2, 271815193), (13, 41817722), (17, 31978258), (26, 20908861), (34, 15989129), (71, 7656766), (142, 3828383), (221, 2459866), (289, 1881074), (442, 1229933), (578, 940537), (923, 588982), (1019, 533494), (1207, 450398), (1846, 294491), (2038, 266747), (2414, 225199), (3757, 144698), (7514, 72349), (13247, 41038), (15691, 34646), (17323, 31382), (20519, 26494)]