13387264

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{2377}}^1$

素因数の和:2406

約数の個数: 40

約数和(自身を含む): 29192328

約数和(自身を除く): 15805064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2377, 2816, 4754, 5632, 9508, 19016, 26147, 38032, 52294, 76064, 104588, 152128, 209176, 304256, 418352, 608512, 836704, 1217024, 1673408, 3346816, 6693632, 13387264]

約数ペア:

[(1, 13387264), (2, 6693632), (4, 3346816), (8, 1673408), (11, 1217024), (16, 836704), (22, 608512), (32, 418352), (44, 304256), (64, 209176), (88, 152128), (128, 104588), (176, 76064), (256, 52294), (352, 38032), (512, 26147), (704, 19016), (1408, 9508), (2377, 5632), (2816, 4754)]