36393890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3943}}^1$

素因数の和:4034

約数の個数: 32

約数和(自身を含む): 71559936

約数和(自身を除く): 35166046

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 3943, 4615, 7886, 9230, 19715, 39430, 51259, 102518, 256295, 279953, 512590, 559906, 1399765, 2799530, 3639389, 7278778, 18196945, 36393890]

約数ペア:

[(1, 36393890), (2, 18196945), (5, 7278778), (10, 3639389), (13, 2799530), (26, 1399765), (65, 559906), (71, 512590), (130, 279953), (142, 256295), (355, 102518), (710, 51259), (923, 39430), (1846, 19715), (3943, 9230), (4615, 7886)]