1004069456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4827257}}^1$

素因数の和:4827278

約数の個数: 20

約数和(自身を含む): 2095029972

約数和(自身を除く): 1090960516

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4827257, 9654514, 19309028, 38618056, 62754341, 77236112, 125508682, 251017364, 502034728, 1004069456]

約数ペア:

[(1, 1004069456), (2, 502034728), (4, 251017364), (8, 125508682), (13, 77236112), (16, 62754341), (26, 38618056), (52, 19309028), (104, 9654514), (208, 4827257)]