25366366948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{24517}}^1$

素因数の和:24832

約数の個数: 48

約数和(自身を含む): 48526221744

約数和(自身を除く): 23159854796

約数列:

[1, 2, 4, 13, 26, 52, 101, 197, 202, 394, 404, 788, 1313, 2561, 2626, 5122, 5252, 10244, 19897, 24517, 39794, 49034, 79588, 98068, 258661, 318721, 517322, 637442, 1034644, 1274884, 2476217, 4829849, 4952434, 9659698, 9904868, 19319396, 32190821, 62788037, 64381642, 125576074, 128763284, 251152148, 487814749, 975629498, 1951258996, 6341591737, 12683183474, 25366366948]

約数ペア:

[(1, 25366366948), (2, 12683183474), (4, 6341591737), (13, 1951258996), (26, 975629498), (52, 487814749), (101, 251152148), (197, 128763284), (202, 125576074), (394, 64381642), (404, 62788037), (788, 32190821), (1313, 19319396), (2561, 9904868), (2626, 9659698), (5122, 4952434), (5252, 4829849), (10244, 2476217), (19897, 1274884), (24517, 1034644), (39794, 637442), (49034, 517322), (79588, 318721), (98068, 258661)]