9004174192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1396429}}^1$

素因数の和:1396481

約数の個数: 40

約数和(自身を含む): 19393619840

約数和(自身を除く): 10389445648

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 1396429, 2792858, 5585716, 11171432, 18153577, 22342864, 36307154, 43289299, 72614308, 86578598, 145228616, 173157196, 290457232, 346314392, 562760887, 692628784, 1125521774, 2251043548, 4502087096, 9004174192]

約数ペア:

[(1, 9004174192), (2, 4502087096), (4, 2251043548), (8, 1125521774), (13, 692628784), (16, 562760887), (26, 346314392), (31, 290457232), (52, 173157196), (62, 145228616), (104, 86578598), (124, 72614308), (208, 43289299), (248, 36307154), (403, 22342864), (496, 18153577), (806, 11171432), (1612, 5585716), (3224, 2792858), (6448, 1396429)]