13173944

素因数分解:

$2^3\times 7^3\times {\mathrm{4801}}^1$

素因数の和:4828

約数の個数: 32

約数和(自身を含む): 28812000

約数和(自身を除く): 15638056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 4801, 9602, 19204, 33607, 38408, 67214, 134428, 235249, 268856, 470498, 940996, 1646743, 1881992, 3293486, 6586972, 13173944]

約数ペア:

[(1, 13173944), (2, 6586972), (4, 3293486), (7, 1881992), (8, 1646743), (14, 940996), (28, 470498), (49, 268856), (56, 235249), (98, 134428), (196, 67214), (343, 38408), (392, 33607), (686, 19204), (1372, 9602), (2744, 4801)]