1506451960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2897023}}^1$

素因数の和:2897047

約数の個数: 32

約数和(自身を含む): 3650250240

約数和(自身を除く): 2143798280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2897023, 5794046, 11588092, 14485115, 23176184, 28970230, 37661299, 57940460, 75322598, 115880920, 150645196, 188306495, 301290392, 376612990, 753225980, 1506451960]

約数ペア:

[(1, 1506451960), (2, 753225980), (4, 376612990), (5, 301290392), (8, 188306495), (10, 150645196), (13, 115880920), (20, 75322598), (26, 57940460), (40, 37661299), (52, 28970230), (65, 23176184), (104, 14485115), (130, 11588092), (260, 5794046), (520, 2897023)]