13838704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 29752560

約数和(自身を除く): 15913856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1289, 1342, 2578, 2684, 5156, 5368, 10312, 10736, 14179, 20624, 28358, 56716, 78629, 113432, 157258, 226864, 314516, 629032, 864919, 1258064, 1729838, 3459676, 6919352, 13838704]

約数ペア:

[(1, 13838704), (2, 6919352), (4, 3459676), (8, 1729838), (11, 1258064), (16, 864919), (22, 629032), (44, 314516), (61, 226864), (88, 157258), (122, 113432), (176, 78629), (244, 56716), (488, 28358), (671, 20624), (976, 14179), (1289, 10736), (1342, 10312), (2578, 5368), (2684, 5156)]