13456464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1428

約数の個数: 80

約数和(自身を含む): 41128320

約数和(自身を除く): 27671856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1381, 1392, 1624, 2436, 2762, 3248, 4143, 4872, 5524, 8286, 9667, 9744, 11048, 16572, 19334, 22096, 29001, 33144, 38668, 40049, 58002, 66288, 77336, 80098, 116004, 120147, 154672, 160196, 232008, 240294, 280343, 320392, 464016, 480588, 560686, 640784, 841029, 961176, 1121372, 1682058, 1922352, 2242744, 3364116, 4485488, 6728232, 13456464]

約数ペア:

[(1, 13456464), (2, 6728232), (3, 4485488), (4, 3364116), (6, 2242744), (7, 1922352), (8, 1682058), (12, 1121372), (14, 961176), (16, 841029), (21, 640784), (24, 560686), (28, 480588), (29, 464016), (42, 320392), (48, 280343), (56, 240294), (58, 232008), (84, 160196), (87, 154672), (112, 120147), (116, 116004), (168, 80098), (174, 77336), (203, 66288), (232, 58002), (336, 40049), (348, 38668), (406, 33144), (464, 29001), (609, 22096), (696, 19334), (812, 16572), (1218, 11048), (1381, 9744), (1392, 9667), (1624, 8286), (2436, 5524), (2762, 4872), (3248, 4143)]