13351072

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3173

約数の個数: 48

約数和(自身を含む): 31631040

約数和(自身を除く): 18279968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 3137, 4256, 6274, 12548, 21959, 25096, 43918, 50192, 59603, 87836, 100384, 119206, 175672, 238412, 351344, 417221, 476824, 702688, 834442, 953648, 1668884, 1907296, 3337768, 6675536, 13351072]

約数ペア:

[(1, 13351072), (2, 6675536), (4, 3337768), (7, 1907296), (8, 1668884), (14, 953648), (16, 834442), (19, 702688), (28, 476824), (32, 417221), (38, 351344), (56, 238412), (76, 175672), (112, 119206), (133, 100384), (152, 87836), (224, 59603), (266, 50192), (304, 43918), (532, 25096), (608, 21959), (1064, 12548), (2128, 6274), (3137, 4256)]