13018908

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{3163}}^1$

素因数の和:3191

約数の個数: 48

約数和(自身を含む): 35436800

約数和(自身を除く): 22417892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 3163, 4116, 6326, 9489, 12652, 18978, 22141, 37956, 44282, 66423, 88564, 132846, 154987, 265692, 309974, 464961, 619948, 929922, 1084909, 1859844, 2169818, 3254727, 4339636, 6509454, 13018908]

約数ペア:

[(1, 13018908), (2, 6509454), (3, 4339636), (4, 3254727), (6, 2169818), (7, 1859844), (12, 1084909), (14, 929922), (21, 619948), (28, 464961), (42, 309974), (49, 265692), (84, 154987), (98, 132846), (147, 88564), (196, 66423), (294, 44282), (343, 37956), (588, 22141), (686, 18978), (1029, 12652), (1372, 9489), (2058, 6326), (3163, 4116)]