13623844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 27006448

約数和(自身を除く): 13382604

約数列:

[1, 2, 4, 13, 26, 37, 52, 73, 74, 97, 146, 148, 194, 292, 388, 481, 949, 962, 1261, 1898, 1924, 2522, 2701, 3589, 3796, 5044, 5402, 7081, 7178, 10804, 14162, 14356, 28324, 35113, 46657, 70226, 92053, 93314, 140452, 184106, 186628, 261997, 368212, 523994, 1047988, 3405961, 6811922, 13623844]

約数ペア:

[(1, 13623844), (2, 6811922), (4, 3405961), (13, 1047988), (26, 523994), (37, 368212), (52, 261997), (73, 186628), (74, 184106), (97, 140452), (146, 93314), (148, 92053), (194, 70226), (292, 46657), (388, 35113), (481, 28324), (949, 14356), (962, 14162), (1261, 10804), (1898, 7178), (1924, 7081), (2522, 5402), (2701, 5044), (3589, 3796)]