488261384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{4694821}}^1$

素因数の和:4694840

約数の個数: 16

約数和(自身を含む): 985912620

約数和(自身を除く): 497651236

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4694821, 9389642, 18779284, 37558568, 61032673, 122065346, 244130692, 488261384]

約数ペア:

[(1, 488261384), (2, 244130692), (4, 122065346), (8, 61032673), (13, 37558568), (26, 18779284), (52, 9389642), (104, 4694821)]