13196176

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1997}}^1$

素因数の和:2071

約数の個数: 40

約数和(自身を含む): 29730240

約数和(自身を除く): 16534064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 1997, 3304, 3994, 6608, 7988, 13979, 15976, 27958, 31952, 55916, 111832, 117823, 223664, 235646, 471292, 824761, 942584, 1649522, 1885168, 3299044, 6598088, 13196176]

約数ペア:

[(1, 13196176), (2, 6598088), (4, 3299044), (7, 1885168), (8, 1649522), (14, 942584), (16, 824761), (28, 471292), (56, 235646), (59, 223664), (112, 117823), (118, 111832), (236, 55916), (413, 31952), (472, 27958), (826, 15976), (944, 13979), (1652, 7988), (1997, 6608), (3304, 3994)]