122920994

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{462109}}^1$

素因数の和:462137

約数の個数: 16

約数和(自身を含む): 221812800

約数和(自身を除く): 98891806

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 462109, 924218, 3234763, 6469526, 8780071, 17560142, 61460497, 122920994]

約数ペア:

[(1, 122920994), (2, 61460497), (7, 17560142), (14, 8780071), (19, 6469526), (38, 3234763), (133, 924218), (266, 462109)]