3896360728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{251443}}^1$

素因数の和:251611

約数の個数: 32

約数和(自身を含む): 7920486000

約数和(自身を除く): 4024125272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 7748, 15496, 251443, 502886, 1005772, 2011544, 3268759, 6537518, 13075036, 26150072, 37465007, 74930014, 149860028, 299720056, 487045091, 974090182, 1948180364, 3896360728]

約数ペア:

[(1, 3896360728), (2, 1948180364), (4, 974090182), (8, 487045091), (13, 299720056), (26, 149860028), (52, 74930014), (104, 37465007), (149, 26150072), (298, 13075036), (596, 6537518), (1192, 3268759), (1937, 2011544), (3874, 1005772), (7748, 502886), (15496, 251443)]