21695674806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{7132043}}^1$

素因数の和:7132077

約数の個数: 36

約数和(自身を含む): 50901398028

約数和(自身を除く): 29205723222

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 7132043, 14264086, 21396129, 42792258, 64188387, 92716559, 128376774, 185433118, 278149677, 556299354, 834449031, 1205315267, 1668898062, 2410630534, 3615945801, 7231891602, 10847837403, 21695674806]

約数ペア:

[(1, 21695674806), (2, 10847837403), (3, 7231891602), (6, 3615945801), (9, 2410630534), (13, 1668898062), (18, 1205315267), (26, 834449031), (39, 556299354), (78, 278149677), (117, 185433118), (169, 128376774), (234, 92716559), (338, 64188387), (507, 42792258), (1014, 21396129), (1521, 14264086), (3042, 7132043)]