6857783920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6594023}}^1$

素因数の和:6594049

約数の個数: 40

約数和(自身を含む): 17170838496

約数和(自身を除く): 10313054576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 6594023, 13188046, 26376092, 32970115, 52752184, 65940230, 85722299, 105504368, 131880460, 171444598, 263760920, 342889196, 428611495, 527521840, 685778392, 857222990, 1371556784, 1714445980, 3428891960, 6857783920]

約数ペア:

[(1, 6857783920), (2, 3428891960), (4, 1714445980), (5, 1371556784), (8, 857222990), (10, 685778392), (13, 527521840), (16, 428611495), (20, 342889196), (26, 263760920), (40, 171444598), (52, 131880460), (65, 105504368), (80, 85722299), (104, 65940230), (130, 52752184), (208, 32970115), (260, 26376092), (520, 13188046), (1040, 6594023)]