13412321987

素因数分解:

${\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1\times {\mathrm{1499}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 13741164000

約数和(自身を除く): 328842013

約数列:

[1, 53, 401, 421, 1499, 21253, 22313, 79447, 168821, 601099, 631079, 8947513, 31858247, 33447187, 253062679, 13412321987]

約数ペア:

[(1, 13412321987), (53, 253062679), (401, 33447187), (421, 31858247), (1499, 8947513), (21253, 631079), (22313, 601099), (79447, 168821)]