1188761644

素因数分解:

$2^2\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{26321}}^1$

素因数の和:27945

約数の個数: 24

約数和(自身を含む): 2379087648

約数和(自身を除く): 1190326004

約数列:

[1, 2, 4, 7, 14, 28, 1613, 3226, 6452, 11291, 22582, 26321, 45164, 52642, 105284, 184247, 368494, 736988, 42455773, 84911546, 169823092, 297190411, 594380822, 1188761644]

約数ペア:

[(1, 1188761644), (2, 594380822), (4, 297190411), (7, 169823092), (14, 84911546), (28, 42455773), (1613, 736988), (3226, 368494), (6452, 184247), (11291, 105284), (22582, 52642), (26321, 45164)]