12576850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1$

素因数の和:1795

約数の個数: 48

約数和(自身を含む): 27498240

約数和(自身を除く): 14921390

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 1759, 3518, 3575, 7150, 8795, 17590, 19349, 22867, 38698, 43975, 45734, 87950, 96745, 114335, 193490, 228670, 251537, 483725, 503074, 571675, 967450, 1143350, 1257685, 2515370, 6288425, 12576850]

約数ペア:

[(1, 12576850), (2, 6288425), (5, 2515370), (10, 1257685), (11, 1143350), (13, 967450), (22, 571675), (25, 503074), (26, 483725), (50, 251537), (55, 228670), (65, 193490), (110, 114335), (130, 96745), (143, 87950), (275, 45734), (286, 43975), (325, 38698), (550, 22867), (650, 19349), (715, 17590), (1430, 8795), (1759, 7150), (3518, 3575)]