1778632024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17102231}}^1$

素因数の和:17102250

約数の個数: 16

約数和(自身を含む): 3591468720

約数和(自身を除く): 1812836696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 17102231, 34204462, 68408924, 136817848, 222329003, 444658006, 889316012, 1778632024]

約数ペア:

[(1, 1778632024), (2, 889316012), (4, 444658006), (8, 222329003), (13, 136817848), (26, 68408924), (52, 34204462), (104, 17102231)]