12351650

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 24105600

約数和(自身を除く): 11753950

約数列:

[1, 2, 5, 10, 25, 50, 53, 59, 79, 106, 118, 158, 265, 295, 395, 530, 590, 790, 1325, 1475, 1975, 2650, 2950, 3127, 3950, 4187, 4661, 6254, 8374, 9322, 15635, 20935, 23305, 31270, 41870, 46610, 78175, 104675, 116525, 156350, 209350, 233050, 247033, 494066, 1235165, 2470330, 6175825, 12351650]

約数ペア:

[(1, 12351650), (2, 6175825), (5, 2470330), (10, 1235165), (25, 494066), (50, 247033), (53, 233050), (59, 209350), (79, 156350), (106, 116525), (118, 104675), (158, 78175), (265, 46610), (295, 41870), (395, 31270), (530, 23305), (590, 20935), (790, 15635), (1325, 9322), (1475, 8374), (1975, 6254), (2650, 4661), (2950, 4187), (3127, 3950)]