80389582

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 151945632

約数和(自身を除く): 71556050

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 169, 182, 338, 427, 557, 793, 854, 1114, 1183, 1586, 2366, 3899, 5551, 7241, 7798, 10309, 11102, 14482, 20618, 33977, 50687, 67954, 72163, 94133, 101374, 144326, 188266, 237839, 441701, 475678, 658931, 883402, 1317862, 3091907, 5742113, 6183814, 11484226, 40194791, 80389582]

約数ペア:

[(1, 80389582), (2, 40194791), (7, 11484226), (13, 6183814), (14, 5742113), (26, 3091907), (61, 1317862), (91, 883402), (122, 658931), (169, 475678), (182, 441701), (338, 237839), (427, 188266), (557, 144326), (793, 101374), (854, 94133), (1114, 72163), (1183, 67954), (1586, 50687), (2366, 33977), (3899, 20618), (5551, 14482), (7241, 11102), (7798, 10309)]