65512981430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29643883}}^1$

素因数の和:29643920

約数の個数: 32

約数和(自身を含む): 134464657824

約数和(自身を除く): 68951676394

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 29643883, 59287766, 148219415, 296438830, 385370479, 503946011, 770740958, 1007892022, 1926852395, 2519730055, 3853704790, 5039460110, 6551298143, 13102596286, 32756490715, 65512981430]

約数ペア:

[(1, 65512981430), (2, 32756490715), (5, 13102596286), (10, 6551298143), (13, 5039460110), (17, 3853704790), (26, 2519730055), (34, 1926852395), (65, 1007892022), (85, 770740958), (130, 503946011), (170, 385370479), (221, 296438830), (442, 148219415), (1105, 59287766), (2210, 29643883)]