137034872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{3319}}^1$

素因数の和:3735

約数の個数: 32

約数和(自身を含む): 277485600

約数和(自身を除く): 140450728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 397, 794, 1588, 3176, 3319, 5161, 6638, 10322, 13276, 20644, 26552, 41288, 43147, 86294, 172588, 345176, 1317643, 2635286, 5270572, 10541144, 17129359, 34258718, 68517436, 137034872]

約数ペア:

[(1, 137034872), (2, 68517436), (4, 34258718), (8, 17129359), (13, 10541144), (26, 5270572), (52, 2635286), (104, 1317643), (397, 345176), (794, 172588), (1588, 86294), (3176, 43147), (3319, 41288), (5161, 26552), (6638, 20644), (10322, 13276)]