13407328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 29529360

約数和(自身を除く): 16122032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 929, 1312, 1804, 1858, 3608, 3716, 7216, 7432, 10219, 14432, 14864, 20438, 29728, 38089, 40876, 76178, 81752, 152356, 163504, 304712, 327008, 418979, 609424, 837958, 1218848, 1675916, 3351832, 6703664, 13407328]

約数ペア:

[(1, 13407328), (2, 6703664), (4, 3351832), (8, 1675916), (11, 1218848), (16, 837958), (22, 609424), (32, 418979), (41, 327008), (44, 304712), (82, 163504), (88, 152356), (164, 81752), (176, 76178), (328, 40876), (352, 38089), (451, 29728), (656, 20438), (902, 14864), (929, 14432), (1312, 10219), (1804, 7432), (1858, 7216), (3608, 3716)]