13919172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 35044800

約数和(自身を除く): 21125628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1489, 1558, 2337, 2978, 3116, 4467, 4674, 5956, 8934, 9348, 17868, 28291, 56582, 61049, 84873, 113164, 122098, 169746, 183147, 244196, 339492, 366294, 732588, 1159931, 2319862, 3479793, 4639724, 6959586, 13919172]

約数ペア:

[(1, 13919172), (2, 6959586), (3, 4639724), (4, 3479793), (6, 2319862), (12, 1159931), (19, 732588), (38, 366294), (41, 339492), (57, 244196), (76, 183147), (82, 169746), (114, 122098), (123, 113164), (164, 84873), (228, 61049), (246, 56582), (492, 28291), (779, 17868), (1489, 9348), (1558, 8934), (2337, 5956), (2978, 4674), (3116, 4467)]