26146290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6653}}^1$

素因数の和:6794

約数の個数: 32

約数和(自身を含む): 63239616

約数和(自身を除く): 37093326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 6653, 13306, 19959, 33265, 39918, 66530, 99795, 199590, 871543, 1743086, 2614629, 4357715, 5229258, 8715430, 13073145, 26146290]

約数ペア:

[(1, 26146290), (2, 13073145), (3, 8715430), (5, 5229258), (6, 4357715), (10, 2614629), (15, 1743086), (30, 871543), (131, 199590), (262, 99795), (393, 66530), (655, 39918), (786, 33265), (1310, 19959), (1965, 13306), (3930, 6653)]