12808189154

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1\times {\mathrm{1399}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 19761235200

約数和(自身を除く): 6953046046

約数列:

[1, 2, 61, 101, 122, 202, 743, 1399, 1486, 2798, 6161, 12322, 45323, 75043, 85339, 90646, 141299, 150086, 170678, 282598, 1039457, 2078914, 4577623, 8619239, 9155246, 17238478, 63406877, 104985157, 126813754, 209970314, 6404094577, 12808189154]

約数ペア:

[(1, 12808189154), (2, 6404094577), (61, 209970314), (101, 126813754), (122, 104985157), (202, 63406877), (743, 17238478), (1399, 9155246), (1486, 8619239), (2798, 4577623), (6161, 2078914), (12322, 1039457), (45323, 282598), (75043, 170678), (85339, 150086), (90646, 141299)]