13490304

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 38617200

約数和(自身を除く): 25126896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 128, 129, 152, 172, 192, 228, 258, 304, 344, 384, 456, 516, 608, 688, 817, 912, 1032, 1216, 1376, 1634, 1824, 1849, 2064, 2432, 2451, 2752, 3268, 3648, 3698, 4128, 4902, 5504, 5547, 6536, 7296, 7396, 8256, 9804, 11094, 13072, 14792, 16512, 19608, 22188, 26144, 29584, 35131, 39216, 44376, 52288, 59168, 70262, 78432, 88752, 104576, 105393, 118336, 140524, 156864, 177504, 210786, 236672, 281048, 313728, 355008, 421572, 562096, 710016, 843144, 1124192, 1686288, 2248384, 3372576, 4496768, 6745152, 13490304]

約数ペア:

[(1, 13490304), (2, 6745152), (3, 4496768), (4, 3372576), (6, 2248384), (8, 1686288), (12, 1124192), (16, 843144), (19, 710016), (24, 562096), (32, 421572), (38, 355008), (43, 313728), (48, 281048), (57, 236672), (64, 210786), (76, 177504), (86, 156864), (96, 140524), (114, 118336), (128, 105393), (129, 104576), (152, 88752), (172, 78432), (192, 70262), (228, 59168), (258, 52288), (304, 44376), (344, 39216), (384, 35131), (456, 29584), (516, 26144), (608, 22188), (688, 19608), (817, 16512), (912, 14792), (1032, 13072), (1216, 11094), (1376, 9804), (1634, 8256), (1824, 7396), (1849, 7296), (2064, 6536), (2432, 5547), (2451, 5504), (2752, 4902), (3268, 4128), (3648, 3698)]