63502270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{739}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 123449760

約数和(自身を除く): 59947490

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 661, 739, 1322, 1478, 3305, 3695, 6610, 7390, 8593, 9607, 17186, 19214, 42965, 48035, 85930, 96070, 488479, 976958, 2442395, 4884790, 6350227, 12700454, 31751135, 63502270]

約数ペア:

[(1, 63502270), (2, 31751135), (5, 12700454), (10, 6350227), (13, 4884790), (26, 2442395), (65, 976958), (130, 488479), (661, 96070), (739, 85930), (1322, 48035), (1478, 42965), (3305, 19214), (3695, 17186), (6610, 9607), (7390, 8593)]