13302570832

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 26443307520

約数和(自身を除く): 13140736688

約数列:

[1, 2, 4, 8, 16, 89, 163, 178, 223, 257, 326, 356, 446, 514, 652, 712, 892, 1028, 1304, 1424, 1784, 2056, 2608, 3568, 4112, 14507, 19847, 22873, 29014, 36349, 39694, 41891, 45746, 57311, 58028, 72698, 79388, 83782, 91492, 114622, 116056, 145396, 158776, 167564, 182984, 229244, 232112, 290792, 317552, 335128, 365968, 458488, 581584, 670256, 916976, 3235061, 3728299, 5100679, 6470122, 7456598, 9341693, 10201358, 12940244, 14913196, 18683386, 20402716, 25880488, 29826392, 37366772, 40805432, 51760976, 59652784, 74733544, 81610864, 149467088, 831410677, 1662821354, 3325642708, 6651285416, 13302570832]

約数ペア:

[(1, 13302570832), (2, 6651285416), (4, 3325642708), (8, 1662821354), (16, 831410677), (89, 149467088), (163, 81610864), (178, 74733544), (223, 59652784), (257, 51760976), (326, 40805432), (356, 37366772), (446, 29826392), (514, 25880488), (652, 20402716), (712, 18683386), (892, 14913196), (1028, 12940244), (1304, 10201358), (1424, 9341693), (1784, 7456598), (2056, 6470122), (2608, 5100679), (3568, 3728299), (4112, 3235061), (14507, 916976), (19847, 670256), (22873, 581584), (29014, 458488), (36349, 365968), (39694, 335128), (41891, 317552), (45746, 290792), (57311, 232112), (58028, 229244), (72698, 182984), (79388, 167564), (83782, 158776), (91492, 145396), (114622, 116056)]