13568988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 33336576

約数和(自身を除く): 19767588

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 211, 233, 276, 422, 466, 633, 699, 844, 932, 1266, 1398, 2532, 2796, 4853, 5359, 9706, 10718, 14559, 16077, 19412, 21436, 29118, 32154, 49163, 58236, 64308, 98326, 147489, 196652, 294978, 589956, 1130749, 2261498, 3392247, 4522996, 6784494, 13568988]

約数ペア:

[(1, 13568988), (2, 6784494), (3, 4522996), (4, 3392247), (6, 2261498), (12, 1130749), (23, 589956), (46, 294978), (69, 196652), (92, 147489), (138, 98326), (211, 64308), (233, 58236), (276, 49163), (422, 32154), (466, 29118), (633, 21436), (699, 19412), (844, 16077), (932, 14559), (1266, 10718), (1398, 9706), (2532, 5359), (2796, 4853)]