383392854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1638431}}^1$

素因数の和:1638452

約数の個数: 24

約数和(自身を含む): 894583872

約数和(自身を除く): 511191018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1638431, 3276862, 4915293, 9830586, 14745879, 21299603, 29491758, 42599206, 63898809, 127797618, 191696427, 383392854]

約数ペア:

[(1, 383392854), (2, 191696427), (3, 127797618), (6, 63898809), (9, 42599206), (13, 29491758), (18, 21299603), (26, 14745879), (39, 9830586), (78, 4915293), (117, 3276862), (234, 1638431)]