13221546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 30844800

約数和(自身を除く): 17623254

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 59, 78, 102, 118, 169, 177, 221, 338, 354, 442, 507, 663, 767, 1003, 1014, 1326, 1534, 2006, 2197, 2301, 2873, 3009, 4394, 4602, 5746, 6018, 6591, 8619, 9971, 13039, 13182, 17238, 19942, 26078, 29913, 37349, 39117, 59826, 74698, 78234, 112047, 129623, 169507, 224094, 259246, 339014, 388869, 508521, 777738, 1017042, 2203591, 4407182, 6610773, 13221546]

約数ペア:

[(1, 13221546), (2, 6610773), (3, 4407182), (6, 2203591), (13, 1017042), (17, 777738), (26, 508521), (34, 388869), (39, 339014), (51, 259246), (59, 224094), (78, 169507), (102, 129623), (118, 112047), (169, 78234), (177, 74698), (221, 59826), (338, 39117), (354, 37349), (442, 29913), (507, 26078), (663, 19942), (767, 17238), (1003, 13182), (1014, 13039), (1326, 9971), (1534, 8619), (2006, 6591), (2197, 6018), (2301, 5746), (2873, 4602), (3009, 4394)]