13519728578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1097}}^1$

素因数の和:1439

約数の個数: 64

約数和(自身を含む): 22768128000

約数和(自身を除く): 9248399422

約数列:

[1, 2, 19, 23, 38, 46, 59, 118, 239, 437, 478, 874, 1097, 1121, 1357, 2194, 2242, 2714, 4541, 5497, 9082, 10994, 14101, 20843, 25231, 25783, 28202, 41686, 50462, 51566, 64723, 104443, 129446, 208886, 262183, 267919, 324323, 479389, 524366, 535838, 648646, 958778, 1229737, 1488629, 2459474, 2977258, 4981477, 6030209, 6162137, 9962954, 12060418, 12324274, 15468797, 28283951, 30937594, 56567902, 114573971, 229147942, 293907143, 355782331, 587814286, 711564662, 6759864289, 13519728578]

約数ペア:

[(1, 13519728578), (2, 6759864289), (19, 711564662), (23, 587814286), (38, 355782331), (46, 293907143), (59, 229147942), (118, 114573971), (239, 56567902), (437, 30937594), (478, 28283951), (874, 15468797), (1097, 12324274), (1121, 12060418), (1357, 9962954), (2194, 6162137), (2242, 6030209), (2714, 4981477), (4541, 2977258), (5497, 2459474), (9082, 1488629), (10994, 1229737), (14101, 958778), (20843, 648646), (25231, 535838), (25783, 524366), (28202, 479389), (41686, 324323), (50462, 267919), (51566, 262183), (64723, 208886), (104443, 129446)]