105978808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53633}}^1$

素因数の和:53671

約数の個数: 32

約数和(自身を含む): 225262800

約数和(自身を除く): 119283992

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 53633, 107266, 214532, 429064, 697229, 1019027, 1394458, 2038054, 2788916, 4076108, 5577832, 8152216, 13247351, 26494702, 52989404, 105978808]

約数ペア:

[(1, 105978808), (2, 52989404), (4, 26494702), (8, 13247351), (13, 8152216), (19, 5577832), (26, 4076108), (38, 2788916), (52, 2038054), (76, 1394458), (104, 1019027), (152, 697229), (247, 429064), (494, 214532), (988, 107266), (1976, 53633)]