274693994018

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1\times {\mathrm{1203331}}^1$

素因数の和:1204217

約数の個数: 16

約数和(自身を含む): 415236179904

約数和(自身を除く): 140542185886

約数列:

[1, 2, 157, 314, 727, 1454, 114139, 228278, 1203331, 2406662, 188922967, 377845934, 874821637, 1749643274, 137346997009, 274693994018]

約数ペア:

[(1, 274693994018), (2, 137346997009), (157, 1749643274), (314, 874821637), (727, 377845934), (1454, 188922967), (114139, 2406662), (228278, 1203331)]