103639836820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{860939}}^1$

素因数の和:861424

約数の個数: 48

約数和(自身を含む): 234891982080

約数和(自身を除く): 131252145260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 463, 926, 1852, 2315, 4630, 6019, 9260, 12038, 24076, 30095, 60190, 120380, 860939, 1721878, 3443756, 4304695, 8609390, 11192207, 17218780, 22384414, 44768828, 55961035, 111922070, 223844140, 398614757, 797229514, 1594459028, 1993073785, 3986147570, 5181991841, 7972295140, 10363983682, 20727967364, 25909959205, 51819918410, 103639836820]

約数ペア:

[(1, 103639836820), (2, 51819918410), (4, 25909959205), (5, 20727967364), (10, 10363983682), (13, 7972295140), (20, 5181991841), (26, 3986147570), (52, 1993073785), (65, 1594459028), (130, 797229514), (260, 398614757), (463, 223844140), (926, 111922070), (1852, 55961035), (2315, 44768828), (4630, 22384414), (6019, 17218780), (9260, 11192207), (12038, 8609390), (24076, 4304695), (30095, 3443756), (60190, 1721878), (120380, 860939)]