13877766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1327}}^1$

素因数の和:1425

約数の個数: 48

約数和(自身を含む): 34804224

約数和(自身を除く): 20926458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1327, 1494, 1743, 2654, 3486, 3981, 5229, 7962, 9289, 10458, 11943, 18578, 23886, 27867, 55734, 83601, 110141, 167202, 220282, 330423, 660846, 770987, 991269, 1541974, 1982538, 2312961, 4625922, 6938883, 13877766]

約数ペア:

[(1, 13877766), (2, 6938883), (3, 4625922), (6, 2312961), (7, 1982538), (9, 1541974), (14, 991269), (18, 770987), (21, 660846), (42, 330423), (63, 220282), (83, 167202), (126, 110141), (166, 83601), (249, 55734), (498, 27867), (581, 23886), (747, 18578), (1162, 11943), (1327, 10458), (1494, 9289), (1743, 7962), (2654, 5229), (3486, 3981)]