13347992

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 30841560

約数和(自身を除く): 17493568

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 2003, 3332, 4006, 6664, 8012, 14021, 16024, 28042, 34051, 56084, 68102, 98147, 112168, 136204, 196294, 238357, 272408, 392588, 476714, 785176, 953428, 1668499, 1906856, 3336998, 6673996, 13347992]

約数ペア:

[(1, 13347992), (2, 6673996), (4, 3336998), (7, 1906856), (8, 1668499), (14, 953428), (17, 785176), (28, 476714), (34, 392588), (49, 272408), (56, 238357), (68, 196294), (98, 136204), (119, 112168), (136, 98147), (196, 68102), (238, 56084), (392, 34051), (476, 28042), (833, 16024), (952, 14021), (1666, 8012), (2003, 6664), (3332, 4006)]