215364431386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1\times {\mathrm{154127}}^1$

素因数の和:154606

約数の個数: 32

約数和(自身を含む): 350908766208

約数和(自身を除く): 135544334822

約数列:

[1, 2, 13, 26, 223, 241, 446, 482, 2899, 3133, 5798, 6266, 53743, 107486, 154127, 308254, 698659, 1397318, 2003651, 4007302, 34370321, 37144607, 68740642, 74289214, 446814173, 482879891, 893628346, 965759782, 8283247361, 16566494722, 107682215693, 215364431386]

約数ペア:

[(1, 215364431386), (2, 107682215693), (13, 16566494722), (26, 8283247361), (223, 965759782), (241, 893628346), (446, 482879891), (482, 446814173), (2899, 74289214), (3133, 68740642), (5798, 37144607), (6266, 34370321), (53743, 4007302), (107486, 2003651), (154127, 1397318), (308254, 698659)]