15691532012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1\times {\mathrm{3697}}^1$

素因数の和:6378

約数の個数: 48

約数和(自身を含む): 30546308352

約数和(自身を除く): 14854776340

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2633, 3697, 5266, 7394, 10532, 14788, 34229, 48061, 68458, 81623, 96122, 114607, 136916, 163246, 192244, 229214, 326492, 458428, 1061099, 1489891, 2122198, 2979782, 4244396, 5959564, 9734201, 19468402, 38936804, 126544613, 253089226, 301760231, 506178452, 603520462, 1207040924, 3922883003, 7845766006, 15691532012]

約数ペア:

[(1, 15691532012), (2, 7845766006), (4, 3922883003), (13, 1207040924), (26, 603520462), (31, 506178452), (52, 301760231), (62, 253089226), (124, 126544613), (403, 38936804), (806, 19468402), (1612, 9734201), (2633, 5959564), (3697, 4244396), (5266, 2979782), (7394, 2122198), (10532, 1489891), (14788, 1061099), (34229, 458428), (48061, 326492), (68458, 229214), (81623, 192244), (96122, 163246), (114607, 136916)]