1229561762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1\times {\mathrm{2179}}^1$

素因数の和:4178

約数の個数: 32

約数和(自身を含む): 2168873280

約数和(自身を除く): 939311518

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1973, 2179, 3946, 4358, 21703, 23969, 25649, 28327, 43406, 47938, 51298, 56654, 282139, 311597, 564278, 623194, 4299167, 8598334, 47290837, 55889171, 94581674, 111778342, 614780881, 1229561762]

約数ペア:

[(1, 1229561762), (2, 614780881), (11, 111778342), (13, 94581674), (22, 55889171), (26, 47290837), (143, 8598334), (286, 4299167), (1973, 623194), (2179, 564278), (3946, 311597), (4358, 282139), (21703, 56654), (23969, 51298), (25649, 47938), (28327, 43406)]