408889242814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{2269}}^1\times {\mathrm{16007}}^1$

素因数の和:18724

約数の個数: 32

約数和(自身を含む): 662371980480

約数和(自身を除く): 253482737666

約数列:

[1, 2, 13, 26, 433, 866, 2269, 4538, 5629, 11258, 16007, 29497, 32014, 58994, 208091, 416182, 982477, 1964954, 6931031, 12772201, 13862062, 25544402, 36319883, 72639766, 90103403, 180206806, 472158479, 944316958, 15726509339, 31453018678, 204444621407, 408889242814]

約数ペア:

[(1, 408889242814), (2, 204444621407), (13, 31453018678), (26, 15726509339), (433, 944316958), (866, 472158479), (2269, 180206806), (4538, 90103403), (5629, 72639766), (11258, 36319883), (16007, 25544402), (29497, 13862062), (32014, 12772201), (58994, 6931031), (208091, 1964954), (416182, 982477)]