13475216

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 26977440

約数和(自身を除く): 13502224

約数列:

[1, 2, 4, 8, 16, 73, 83, 139, 146, 166, 278, 292, 332, 556, 584, 664, 1112, 1168, 1328, 2224, 6059, 10147, 11537, 12118, 20294, 23074, 24236, 40588, 46148, 48472, 81176, 92296, 96944, 162352, 184592, 842201, 1684402, 3368804, 6737608, 13475216]

約数ペア:

[(1, 13475216), (2, 6737608), (4, 3368804), (8, 1684402), (16, 842201), (73, 184592), (83, 162352), (139, 96944), (146, 92296), (166, 81176), (278, 48472), (292, 46148), (332, 40588), (556, 24236), (584, 23074), (664, 20294), (1112, 12118), (1168, 11537), (1328, 10147), (2224, 6059)]