13381776

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 40557920

約数和(自身を除く): 27176144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 73, 76, 114, 134, 144, 146, 152, 171, 201, 219, 228, 268, 292, 304, 342, 402, 438, 456, 536, 584, 603, 657, 684, 804, 876, 912, 1072, 1168, 1206, 1273, 1314, 1368, 1387, 1608, 1752, 2412, 2546, 2628, 2736, 2774, 3216, 3504, 3819, 4161, 4824, 4891, 5092, 5256, 5548, 7638, 8322, 9648, 9782, 10184, 10512, 11096, 11457, 12483, 14673, 15276, 16644, 19564, 20368, 22192, 22914, 24966, 29346, 30552, 33288, 39128, 44019, 45828, 49932, 58692, 61104, 66576, 78256, 88038, 91656, 92929, 99864, 117384, 176076, 183312, 185858, 199728, 234768, 278787, 352152, 371716, 557574, 704304, 743432, 836361, 1115148, 1486864, 1672722, 2230296, 3345444, 4460592, 6690888, 13381776]

約数ペア:

[(1, 13381776), (2, 6690888), (3, 4460592), (4, 3345444), (6, 2230296), (8, 1672722), (9, 1486864), (12, 1115148), (16, 836361), (18, 743432), (19, 704304), (24, 557574), (36, 371716), (38, 352152), (48, 278787), (57, 234768), (67, 199728), (72, 185858), (73, 183312), (76, 176076), (114, 117384), (134, 99864), (144, 92929), (146, 91656), (152, 88038), (171, 78256), (201, 66576), (219, 61104), (228, 58692), (268, 49932), (292, 45828), (304, 44019), (342, 39128), (402, 33288), (438, 30552), (456, 29346), (536, 24966), (584, 22914), (603, 22192), (657, 20368), (684, 19564), (804, 16644), (876, 15276), (912, 14673), (1072, 12483), (1168, 11457), (1206, 11096), (1273, 10512), (1314, 10184), (1368, 9782), (1387, 9648), (1608, 8322), (1752, 7638), (2412, 5548), (2546, 5256), (2628, 5092), (2736, 4891), (2774, 4824), (3216, 4161), (3504, 3819)]