13292028020

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1\times {\mathrm{7577}}^1$

素因数の和:8192

約数の個数: 48

約数和(自身を含む): 28110136320

約数和(自身を除く): 14818108300

約数列:

[1, 2, 4, 5, 10, 20, 239, 367, 478, 734, 956, 1195, 1468, 1835, 2390, 3670, 4780, 7340, 7577, 15154, 30308, 37885, 75770, 87713, 151540, 175426, 350852, 438565, 877130, 1754260, 1810903, 2780759, 3621806, 5561518, 7243612, 9054515, 11123036, 13903795, 18109030, 27807590, 36218060, 55615180, 664601401, 1329202802, 2658405604, 3323007005, 6646014010, 13292028020]

約数ペア:

[(1, 13292028020), (2, 6646014010), (4, 3323007005), (5, 2658405604), (10, 1329202802), (20, 664601401), (239, 55615180), (367, 36218060), (478, 27807590), (734, 18109030), (956, 13903795), (1195, 11123036), (1468, 9054515), (1835, 7243612), (2390, 5561518), (3670, 3621806), (4780, 2780759), (7340, 1810903), (7577, 1754260), (15154, 877130), (30308, 438565), (37885, 350852), (75770, 175426), (87713, 151540)]