13881112

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2120

約数の個数: 48

約数和(自身を含む): 32072760

約数和(自身を除く): 18191648

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 2083, 3332, 4166, 6664, 8332, 14581, 16664, 29162, 35411, 58324, 70822, 102067, 116648, 141644, 204134, 247877, 283288, 408268, 495754, 816536, 991508, 1735139, 1983016, 3470278, 6940556, 13881112]

約数ペア:

[(1, 13881112), (2, 6940556), (4, 3470278), (7, 1983016), (8, 1735139), (14, 991508), (17, 816536), (28, 495754), (34, 408268), (49, 283288), (56, 247877), (68, 204134), (98, 141644), (119, 116648), (136, 102067), (196, 70822), (238, 58324), (392, 35411), (476, 29162), (833, 16664), (952, 14581), (1666, 8332), (2083, 6664), (3332, 4166)]