25358121890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{47845513}}^1$

素因数の和:47845573

約数の個数: 16

約数和(自身を含む): 46505839608

約数和(自身を除く): 21147717718

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 47845513, 95691026, 239227565, 478455130, 2535812189, 5071624378, 12679060945, 25358121890]

約数ペア:

[(1, 25358121890), (2, 12679060945), (5, 5071624378), (10, 2535812189), (53, 478455130), (106, 239227565), (265, 95691026), (530, 47845513)]