1279208052

素因数分解:

$2^2\times 3^4\times {\mathrm{3948173}}^1$

素因数の和:3948189

約数の個数: 30

約数和(自身を含む): 3344103378

約数和(自身を除く): 2064895326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3948173, 7896346, 11844519, 15792692, 23689038, 35533557, 47378076, 71067114, 106600671, 142134228, 213201342, 319802013, 426402684, 639604026, 1279208052]

約数ペア:

[(1, 1279208052), (2, 639604026), (3, 426402684), (4, 319802013), (6, 213201342), (9, 142134228), (12, 106600671), (18, 71067114), (27, 47378076), (36, 35533557), (54, 23689038), (81, 15792692), (108, 11844519), (162, 7896346), (324, 3948173)]