13168317564

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{20443}}^1$

素因数の和:21099

約数の個数: 72

約数和(自身を含む): 34491890160

約数和(自身を除く): 21323572596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 617, 1044, 1234, 1851, 2468, 3702, 5553, 7404, 11106, 17893, 20443, 22212, 35786, 40886, 53679, 61329, 71572, 81772, 107358, 122658, 161037, 183987, 214716, 245316, 322074, 367974, 592847, 644148, 735948, 1185694, 1778541, 2371388, 3557082, 5335623, 7114164, 10671246, 12613331, 21342492, 25226662, 37839993, 50453324, 75679986, 113519979, 151359972, 227039958, 365786599, 454079916, 731573198, 1097359797, 1463146396, 2194719594, 3292079391, 4389439188, 6584158782, 13168317564]

約数ペア:

[(1, 13168317564), (2, 6584158782), (3, 4389439188), (4, 3292079391), (6, 2194719594), (9, 1463146396), (12, 1097359797), (18, 731573198), (29, 454079916), (36, 365786599), (58, 227039958), (87, 151359972), (116, 113519979), (174, 75679986), (261, 50453324), (348, 37839993), (522, 25226662), (617, 21342492), (1044, 12613331), (1234, 10671246), (1851, 7114164), (2468, 5335623), (3702, 3557082), (5553, 2371388), (7404, 1778541), (11106, 1185694), (17893, 735948), (20443, 644148), (22212, 592847), (35786, 367974), (40886, 322074), (53679, 245316), (61329, 214716), (71572, 183987), (81772, 161037), (107358, 122658)]