13422178

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12451}}^1$

素因数の和:12478

約数の個数: 24

約数和(自身を含む): 25551504

約数和(自身を除く): 12129326

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 12451, 24902, 87157, 136961, 174314, 273922, 610099, 958727, 1220198, 1917454, 6711089, 13422178]

約数ペア:

[(1, 13422178), (2, 6711089), (7, 1917454), (11, 1220198), (14, 958727), (22, 610099), (49, 273922), (77, 174314), (98, 136961), (154, 87157), (539, 24902), (1078, 12451)]