513127244

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{144299}}^1$

素因数の和:144437

約数の個数: 24

約数和(自身を含む): 1034342400

約数和(自身を除く): 521215156

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 144299, 288598, 577196, 1010093, 2020186, 4040372, 18325973, 36651946, 73303892, 128281811, 256563622, 513127244]

約数ペア:

[(1, 513127244), (2, 256563622), (4, 128281811), (7, 73303892), (14, 36651946), (28, 18325973), (127, 4040372), (254, 2020186), (508, 1010093), (889, 577196), (1778, 288598), (3556, 144299)]