513753156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2038703}}^1$

素因数の和:2038720

約数の個数: 36

約数和(自身を含む): 1484176512

約数和(自身を除く): 970423356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2038703, 4077406, 6116109, 8154812, 12232218, 14270921, 18348327, 24464436, 28541842, 36696654, 42812763, 57083684, 73393308, 85625526, 128438289, 171251052, 256876578, 513753156]

約数ペア:

[(1, 513753156), (2, 256876578), (3, 171251052), (4, 128438289), (6, 85625526), (7, 73393308), (9, 57083684), (12, 42812763), (14, 36696654), (18, 28541842), (21, 24464436), (28, 18348327), (36, 14270921), (42, 12232218), (63, 8154812), (84, 6116109), (126, 4077406), (252, 2038703)]