493669384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4746821}}^1$

素因数の和:4746840

約数の個数: 16

約数和(自身を含む): 996832620

約数和(自身を除く): 503163236

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4746821, 9493642, 18987284, 37974568, 61708673, 123417346, 246834692, 493669384]

約数ペア:

[(1, 493669384), (2, 246834692), (4, 123417346), (8, 61708673), (13, 37974568), (26, 18987284), (52, 9493642), (104, 4746821)]