518622078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{12569}}^1$

素因数の和:12633

約数の個数: 48

約数和(自身を含む): 1167803280

約数和(自身を除く): 649181202

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 529, 598, 897, 1058, 1587, 1794, 3174, 6877, 12569, 13754, 20631, 25138, 37707, 41262, 75414, 163397, 289087, 326794, 490191, 578174, 867261, 980382, 1734522, 3758131, 6649001, 7516262, 11274393, 13298002, 19947003, 22548786, 39894006, 86437013, 172874026, 259311039, 518622078]

約数ペア:

[(1, 518622078), (2, 259311039), (3, 172874026), (6, 86437013), (13, 39894006), (23, 22548786), (26, 19947003), (39, 13298002), (46, 11274393), (69, 7516262), (78, 6649001), (138, 3758131), (299, 1734522), (529, 980382), (598, 867261), (897, 578174), (1058, 490191), (1587, 326794), (1794, 289087), (3174, 163397), (6877, 75414), (12569, 41262), (13754, 37707), (20631, 25138)]