26545506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 58817664

約数和(自身を除く): 32272158

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 169, 282, 338, 507, 557, 611, 1014, 1114, 1222, 1671, 1833, 3342, 3666, 7241, 7943, 14482, 15886, 21723, 23829, 26179, 43446, 47658, 52358, 78537, 94133, 157074, 188266, 282399, 340327, 564798, 680654, 1020981, 2041962, 4424251, 8848502, 13272753, 26545506]

約数ペア:

[(1, 26545506), (2, 13272753), (3, 8848502), (6, 4424251), (13, 2041962), (26, 1020981), (39, 680654), (47, 564798), (78, 340327), (94, 282399), (141, 188266), (169, 157074), (282, 94133), (338, 78537), (507, 52358), (557, 47658), (611, 43446), (1014, 26179), (1114, 23829), (1222, 21723), (1671, 15886), (1833, 14482), (3342, 7943), (3666, 7241)]