201144554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{521}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 336752640

約数和(自身を除く): 135608086

約数列:

[1, 2, 13, 26, 31, 62, 403, 479, 521, 806, 958, 1042, 6227, 6773, 12454, 13546, 14849, 16151, 29698, 32302, 193037, 209963, 249559, 386074, 419926, 499118, 3244267, 6488534, 7736329, 15472658, 100572277, 201144554]

約数ペア:

[(1, 201144554), (2, 100572277), (13, 15472658), (26, 7736329), (31, 6488534), (62, 3244267), (403, 499118), (479, 419926), (521, 386074), (806, 249559), (958, 209963), (1042, 193037), (6227, 32302), (6773, 29698), (12454, 16151), (13546, 14849)]