8049238548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{874537}}^1$

素因数の和:874616

約数の個数: 48

約数和(自身を含む): 20569133760

約数和(自身を除く): 12519895212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 874537, 1749074, 2623611, 3498148, 5247222, 10494444, 11368981, 22737962, 34106943, 45475924, 51597683, 68213886, 103195366, 136427772, 154793049, 206390732, 309586098, 619172196, 670769879, 1341539758, 2012309637, 2683079516, 4024619274, 8049238548]

約数ペア:

[(1, 8049238548), (2, 4024619274), (3, 2683079516), (4, 2012309637), (6, 1341539758), (12, 670769879), (13, 619172196), (26, 309586098), (39, 206390732), (52, 154793049), (59, 136427772), (78, 103195366), (118, 68213886), (156, 51597683), (177, 45475924), (236, 34106943), (354, 22737962), (708, 11368981), (767, 10494444), (1534, 5247222), (2301, 3498148), (3068, 2623611), (4602, 1749074), (9204, 874537)]