12474957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 19764864

約数和(自身を除く): 7289907

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 601, 629, 1221, 1803, 1887, 6611, 6919, 10217, 19833, 20757, 22237, 30651, 66711, 112387, 244607, 337161, 378029, 733821, 1134087, 4158319, 12474957]

約数ペア:

[(1, 12474957), (3, 4158319), (11, 1134087), (17, 733821), (33, 378029), (37, 337161), (51, 244607), (111, 112387), (187, 66711), (407, 30651), (561, 22237), (601, 20757), (629, 19833), (1221, 10217), (1803, 6919), (1887, 6611)]