141531572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{388823}}^1$

素因数の和:388847

約数の個数: 24

約数和(自身を含む): 304838016

約数和(自身を除く): 163306444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 388823, 777646, 1555292, 2721761, 5054699, 5443522, 10109398, 10887044, 20218796, 35382893, 70765786, 141531572]

約数ペア:

[(1, 141531572), (2, 70765786), (4, 35382893), (7, 20218796), (13, 10887044), (14, 10109398), (26, 5443522), (28, 5054699), (52, 2721761), (91, 1555292), (182, 777646), (364, 388823)]