19150716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{122761}}^1$

素因数の和:122781

約数の個数: 24

約数和(自身を含む): 48122704

約数和(自身を除く): 28971988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 122761, 245522, 368283, 491044, 736566, 1473132, 1595893, 3191786, 4787679, 6383572, 9575358, 19150716]

約数ペア:

[(1, 19150716), (2, 9575358), (3, 6383572), (4, 4787679), (6, 3191786), (12, 1595893), (13, 1473132), (26, 736566), (39, 491044), (52, 368283), (78, 245522), (156, 122761)]