412944190

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{157013}}^1$

素因数の和:157283

約数の個数: 16

約数和(自身を含む): 746130528

約数和(自身を除く): 333186338

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 157013, 314026, 785065, 1570130, 41294419, 82588838, 206472095, 412944190]

約数ペア:

[(1, 412944190), (2, 206472095), (5, 82588838), (10, 41294419), (263, 1570130), (526, 785065), (1315, 314026), (2630, 157013)]