13228872

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 34776000

約数和(自身を除く): 21547128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 83, 87, 116, 166, 174, 229, 232, 249, 332, 348, 458, 498, 664, 687, 696, 916, 996, 1374, 1832, 1992, 2407, 2748, 4814, 5496, 6641, 7221, 9628, 13282, 14442, 19007, 19256, 19923, 26564, 28884, 38014, 39846, 53128, 57021, 57768, 76028, 79692, 114042, 152056, 159384, 228084, 456168, 551203, 1102406, 1653609, 2204812, 3307218, 4409624, 6614436, 13228872]

約数ペア:

[(1, 13228872), (2, 6614436), (3, 4409624), (4, 3307218), (6, 2204812), (8, 1653609), (12, 1102406), (24, 551203), (29, 456168), (58, 228084), (83, 159384), (87, 152056), (116, 114042), (166, 79692), (174, 76028), (229, 57768), (232, 57021), (249, 53128), (332, 39846), (348, 38014), (458, 28884), (498, 26564), (664, 19923), (687, 19256), (696, 19007), (916, 14442), (996, 13282), (1374, 9628), (1832, 7221), (1992, 6641), (2407, 5496), (2748, 4814)]