29918902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7723}}^1$

素因数の和:7887

約数の個数: 16

約数和(自身を含む): 48661200

約数和(自身を除く): 18742298

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 7723, 15446, 100399, 200798, 1150727, 2301454, 14959451, 29918902]

約数ペア:

[(1, 29918902), (2, 14959451), (13, 2301454), (26, 1150727), (149, 200798), (298, 100399), (1937, 15446), (3874, 7723)]