214212804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1373159}}^1$

素因数の和:1373179

約数の個数: 24

約数和(自身を含む): 538278720

約数和(自身を除く): 324065916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1373159, 2746318, 4119477, 5492636, 8238954, 16477908, 17851067, 35702134, 53553201, 71404268, 107106402, 214212804]

約数ペア:

[(1, 214212804), (2, 107106402), (3, 71404268), (4, 53553201), (6, 35702134), (12, 17851067), (13, 16477908), (26, 8238954), (39, 5492636), (52, 4119477), (78, 2746318), (156, 1373159)]