12692764

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2138

約数の個数: 36

約数和(自身を含む): 26685120

約数和(自身を除く): 13992356

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 2089, 3038, 4178, 6076, 8356, 14623, 29246, 58492, 64759, 102361, 129518, 204722, 259036, 409444, 453313, 906626, 1813252, 3173191, 6346382, 12692764]

約数ペア:

[(1, 12692764), (2, 6346382), (4, 3173191), (7, 1813252), (14, 906626), (28, 453313), (31, 409444), (49, 259036), (62, 204722), (98, 129518), (124, 102361), (196, 64759), (217, 58492), (434, 29246), (868, 14623), (1519, 8356), (2089, 6076), (3038, 4178)]