13413848

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1801}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 30814200

約数和(自身を除く): 17400352

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1801, 1862, 3602, 3724, 7204, 7448, 12607, 14408, 25214, 34219, 50428, 68438, 88249, 100856, 136876, 176498, 239533, 273752, 352996, 479066, 705992, 958132, 1676731, 1916264, 3353462, 6706924, 13413848]

約数ペア:

[(1, 13413848), (2, 6706924), (4, 3353462), (7, 1916264), (8, 1676731), (14, 958132), (19, 705992), (28, 479066), (38, 352996), (49, 273752), (56, 239533), (76, 176498), (98, 136876), (133, 100856), (152, 88249), (196, 68438), (266, 50428), (392, 34219), (532, 25214), (931, 14408), (1064, 12607), (1801, 7448), (1862, 7204), (3602, 3724)]