13881114

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 32701032

約数和(自身を除く): 18819918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 433, 822, 866, 1233, 1299, 1781, 2466, 2598, 3562, 3897, 5343, 5629, 7794, 10686, 11258, 16029, 16887, 32058, 33774, 50661, 59321, 101322, 118642, 177963, 355926, 533889, 771173, 1067778, 1542346, 2313519, 4627038, 6940557, 13881114]

約数ペア:

[(1, 13881114), (2, 6940557), (3, 4627038), (6, 2313519), (9, 1542346), (13, 1067778), (18, 771173), (26, 533889), (39, 355926), (78, 177963), (117, 118642), (137, 101322), (234, 59321), (274, 50661), (411, 33774), (433, 32058), (822, 16887), (866, 16029), (1233, 11258), (1299, 10686), (1781, 7794), (2466, 5629), (2598, 5343), (3562, 3897)]