13579072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:903

約数の個数: 56

約数和(自身を含む): 30581600

約数和(自身を除く): 17002528

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 859, 988, 1216, 1718, 1976, 3436, 3952, 6872, 7904, 11167, 13744, 15808, 16321, 22334, 27488, 32642, 44668, 54976, 65284, 89336, 130568, 178672, 212173, 261136, 357344, 424346, 522272, 714688, 848692, 1044544, 1697384, 3394768, 6789536, 13579072]

約数ペア:

[(1, 13579072), (2, 6789536), (4, 3394768), (8, 1697384), (13, 1044544), (16, 848692), (19, 714688), (26, 522272), (32, 424346), (38, 357344), (52, 261136), (64, 212173), (76, 178672), (104, 130568), (152, 89336), (208, 65284), (247, 54976), (304, 44668), (416, 32642), (494, 27488), (608, 22334), (832, 16321), (859, 15808), (988, 13744), (1216, 11167), (1718, 7904), (1976, 6872), (3436, 3952)]