12200812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 24766560

約数和(自身を除く): 12565748

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 212, 233, 247, 466, 494, 689, 932, 988, 1007, 1378, 2014, 2756, 3029, 4028, 4427, 6058, 8854, 12116, 12349, 13091, 17708, 24698, 26182, 49396, 52364, 57551, 115102, 160537, 230204, 234631, 321074, 469262, 642148, 938524, 3050203, 6100406, 12200812]

約数ペア:

[(1, 12200812), (2, 6100406), (4, 3050203), (13, 938524), (19, 642148), (26, 469262), (38, 321074), (52, 234631), (53, 230204), (76, 160537), (106, 115102), (212, 57551), (233, 52364), (247, 49396), (466, 26182), (494, 24698), (689, 17708), (932, 13091), (988, 12349), (1007, 12116), (1378, 8854), (2014, 6058), (2756, 4427), (3029, 4028)]