9912889.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1049}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 214502400

約数和(自身を除く): 128016546

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 151, 182, 273, 302, 453, 546, 906, 1049, 1057, 1963, 2098, 2114, 3147, 3171, 3926, 5889, 6294, 6342, 7343, 11778, 13637, 13741, 14686, 22029, 27274, 27482, 40911, 41223, 44058, 81822, 82446, 95459, 158399, 190918, 286377, 316798, 475197, 572754, 950394, 1108793, 2059187, 2217586, 3326379, 4118374, 6177561, 6652758, 12355122, 14414309, 28828618, 43242927, 86485854]

約数ペア:

[(1, 86485854), (2, 43242927), (3, 28828618), (6, 14414309), (7, 12355122), (13, 6652758), (14, 6177561), (21, 4118374), (26, 3326379), (39, 2217586), (42, 2059187), (78, 1108793), (91, 950394), (151, 572754), (182, 475197), (273, 316798), (302, 286377), (453, 190918), (546, 158399), (906, 95459), (1049, 82446), (1057, 81822), (1963, 44058), (2098, 41223), (2114, 40911), (3147, 27482), (3171, 27274), (3926, 22029), (5889, 14686), (6294, 13741), (6342, 13637), (7343, 11778)]