212764753591

素因数分解:

${\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 236231976960

約数和(自身を除く): 23467223369

約数列:

[1, 13, 79, 169, 173, 251, 367, 1027, 2249, 3263, 4771, 13351, 13667, 19829, 28993, 29237, 42419, 43423, 62023, 63491, 92117, 177671, 257777, 376909, 564499, 825383, 1197521, 2309723, 3351101, 3430417, 4899817, 5015789, 7277243, 7338487, 10729979, 15567773, 15936241, 44595421, 65205257, 94604159, 207171133, 579740473, 847668341, 1229854067, 1258963039, 2693224729, 16366519507, 212764753591]

約数ペア:

[(1, 212764753591), (13, 16366519507), (79, 2693224729), (169, 1258963039), (173, 1229854067), (251, 847668341), (367, 579740473), (1027, 207171133), (2249, 94604159), (3263, 65205257), (4771, 44595421), (13351, 15936241), (13667, 15567773), (19829, 10729979), (28993, 7338487), (29237, 7277243), (42419, 5015789), (43423, 4899817), (62023, 3430417), (63491, 3351101), (92117, 2309723), (177671, 1197521), (257777, 825383), (376909, 564499)]