13923272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 31026240

約数和(自身を除く): 17102968

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 41, 44, 68, 82, 88, 136, 164, 187, 227, 328, 374, 451, 454, 697, 748, 902, 908, 1394, 1496, 1804, 1816, 2497, 2788, 3608, 3859, 4994, 5576, 7667, 7718, 9307, 9988, 15334, 15436, 18614, 19976, 30668, 30872, 37228, 42449, 61336, 74456, 84898, 102377, 158219, 169796, 204754, 316438, 339592, 409508, 632876, 819016, 1265752, 1740409, 3480818, 6961636, 13923272]

約数ペア:

[(1, 13923272), (2, 6961636), (4, 3480818), (8, 1740409), (11, 1265752), (17, 819016), (22, 632876), (34, 409508), (41, 339592), (44, 316438), (68, 204754), (82, 169796), (88, 158219), (136, 102377), (164, 84898), (187, 74456), (227, 61336), (328, 42449), (374, 37228), (451, 30872), (454, 30668), (697, 19976), (748, 18614), (902, 15436), (908, 15334), (1394, 9988), (1496, 9307), (1804, 7718), (1816, 7667), (2497, 5576), (2788, 4994), (3608, 3859)]