1661565126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{926179}}^1$

素因数の和:926220

約数の個数: 32

約数和(自身を含む): 3734357760

約数和(自身を除く): 2072792634

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 926179, 1852358, 2778537, 5557074, 12040327, 21302117, 24080654, 36120981, 42604234, 63906351, 72241962, 127812702, 276927521, 553855042, 830782563, 1661565126]

約数ペア:

[(1, 1661565126), (2, 830782563), (3, 553855042), (6, 276927521), (13, 127812702), (23, 72241962), (26, 63906351), (39, 42604234), (46, 36120981), (69, 24080654), (78, 21302117), (138, 12040327), (299, 5557074), (598, 2778537), (897, 1852358), (1794, 926179)]