127813558

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{14831}}^1$

素因数の和:15003

約数の個数: 16

約数和(自身を含む): 199342080

約数和(自身を除く): 71528522

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 14831, 29662, 459761, 919522, 2061509, 4123018, 63906779, 127813558]

約数ペア:

[(1, 127813558), (2, 63906779), (31, 4123018), (62, 2061509), (139, 919522), (278, 459761), (4309, 29662), (8618, 14831)]