12497914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 22317120

約数和(自身を除く): 9819206

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 491, 979, 982, 1157, 1958, 2314, 5401, 6383, 10802, 12727, 12766, 25454, 43699, 70213, 87398, 140426, 480689, 568087, 961378, 1136174, 6248957, 12497914]

約数ペア:

[(1, 12497914), (2, 6248957), (11, 1136174), (13, 961378), (22, 568087), (26, 480689), (89, 140426), (143, 87398), (178, 70213), (286, 43699), (491, 25454), (979, 12766), (982, 12727), (1157, 10802), (1958, 6383), (2314, 5401)]