669818162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{13259}}^1$

素因数の和:13370

約数の個数: 32

約数和(自身を含む): 1136116800

約数和(自身を除く): 466298638

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 377, 754, 871, 1742, 1943, 3886, 13259, 25259, 26518, 50518, 172367, 344734, 384511, 769022, 888353, 1776706, 4998643, 9997286, 11548589, 23097178, 25762237, 51524474, 334909081, 669818162]

約数ペア:

[(1, 669818162), (2, 334909081), (13, 51524474), (26, 25762237), (29, 23097178), (58, 11548589), (67, 9997286), (134, 4998643), (377, 1776706), (754, 888353), (871, 769022), (1742, 384511), (1943, 344734), (3886, 172367), (13259, 50518), (25259, 26518)]