13305743024

素因数分解:

$2^4\times 7^2\times {\mathrm{16971611}}^1$

素因数の和:16971633

約数の個数: 30

約数和(自身を含む): 29988838404

約数和(自身を除く): 16683095380

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 16971611, 33943222, 67886444, 118801277, 135772888, 237602554, 271545776, 475205108, 831608939, 950410216, 1663217878, 1900820432, 3326435756, 6652871512, 13305743024]

約数ペア:

[(1, 13305743024), (2, 6652871512), (4, 3326435756), (7, 1900820432), (8, 1663217878), (14, 950410216), (16, 831608939), (28, 475205108), (49, 271545776), (56, 237602554), (98, 135772888), (112, 118801277), (196, 67886444), (392, 33943222), (784, 16971611)]