65026247

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 78248688

約数和(自身を除く): 13222441

約数列:

[1, 11, 13, 67, 121, 143, 617, 737, 871, 1573, 6787, 8021, 8107, 9581, 41339, 74657, 88231, 105391, 454729, 537407, 970541, 5002019, 5911477, 65026247]

約数ペア:

[(1, 65026247), (11, 5911477), (13, 5002019), (67, 970541), (121, 537407), (143, 454729), (617, 105391), (737, 88231), (871, 74657), (1573, 41339), (6787, 9581), (8021, 8107)]