25548692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1361}}^1$

素因数の和:1416

約数の個数: 36

約数和(自身を含む): 50854356

約数和(自身を除く): 25305664

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1361, 1444, 2722, 4693, 5444, 9386, 17693, 18772, 25859, 35386, 51718, 70772, 103436, 336167, 491321, 672334, 982642, 1344668, 1965284, 6387173, 12774346, 25548692]

約数ペア:

[(1, 25548692), (2, 12774346), (4, 6387173), (13, 1965284), (19, 1344668), (26, 982642), (38, 672334), (52, 491321), (76, 336167), (247, 103436), (361, 70772), (494, 51718), (722, 35386), (988, 25859), (1361, 18772), (1444, 17693), (2722, 9386), (4693, 5444)]