26244274

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 46425600

約数和(自身を除く): 20181326

約数列:

[1, 2, 7, 14, 61, 79, 122, 158, 389, 427, 553, 778, 854, 1106, 2723, 4819, 5446, 9638, 23729, 30731, 33733, 47458, 61462, 67466, 166103, 215117, 332206, 430234, 1874591, 3749182, 13122137, 26244274]

約数ペア:

[(1, 26244274), (2, 13122137), (7, 3749182), (14, 1874591), (61, 430234), (79, 332206), (122, 215117), (158, 166103), (389, 67466), (427, 61462), (553, 47458), (778, 33733), (854, 30731), (1106, 23729), (2723, 9638), (4819, 5446)]