13057744

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 31212288

約数和(自身を除く): 18154544

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 37, 46, 56, 74, 92, 112, 137, 148, 161, 184, 259, 274, 296, 322, 368, 518, 548, 592, 644, 851, 959, 1036, 1096, 1288, 1702, 1918, 2072, 2192, 2576, 3151, 3404, 3836, 4144, 5069, 5957, 6302, 6808, 7672, 10138, 11914, 12604, 13616, 15344, 20276, 22057, 23828, 25208, 35483, 40552, 44114, 47656, 50416, 70966, 81104, 88228, 95312, 116587, 141932, 176456, 233174, 283864, 352912, 466348, 567728, 816109, 932696, 1632218, 1865392, 3264436, 6528872, 13057744]

約数ペア:

[(1, 13057744), (2, 6528872), (4, 3264436), (7, 1865392), (8, 1632218), (14, 932696), (16, 816109), (23, 567728), (28, 466348), (37, 352912), (46, 283864), (56, 233174), (74, 176456), (92, 141932), (112, 116587), (137, 95312), (148, 88228), (161, 81104), (184, 70966), (259, 50416), (274, 47656), (296, 44114), (322, 40552), (368, 35483), (518, 25208), (548, 23828), (592, 22057), (644, 20276), (851, 15344), (959, 13616), (1036, 12604), (1096, 11914), (1288, 10138), (1702, 7672), (1918, 6808), (2072, 6302), (2192, 5957), (2576, 5069), (3151, 4144), (3404, 3836)]