271868636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{883}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 532267008

約数和(自身を除く): 260398372

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 191, 382, 403, 764, 806, 883, 1612, 1766, 2483, 3532, 4966, 5921, 9932, 11479, 11842, 22958, 23684, 27373, 45916, 54746, 76973, 109492, 153946, 168653, 307892, 337306, 355849, 674612, 711698, 1423396, 2192489, 4384978, 5228243, 8769956, 10456486, 20912972, 67967159, 135934318, 271868636]

約数ペア:

[(1, 271868636), (2, 135934318), (4, 67967159), (13, 20912972), (26, 10456486), (31, 8769956), (52, 5228243), (62, 4384978), (124, 2192489), (191, 1423396), (382, 711698), (403, 674612), (764, 355849), (806, 337306), (883, 307892), (1612, 168653), (1766, 153946), (2483, 109492), (3532, 76973), (4966, 54746), (5921, 45916), (9932, 27373), (11479, 23684), (11842, 22958)]