15671320398

素因数分解:

$2^1\times 3^3\times {\mathrm{1373}}^1\times {\mathrm{211369}}^1$

素因数の和:212753

約数の個数: 32

約数和(自身を含む): 34850685600

約数和(自身を除く): 19179365202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1373, 2746, 4119, 8238, 12357, 24714, 37071, 74142, 211369, 422738, 634107, 1268214, 1902321, 3804642, 5706963, 11413926, 290209637, 580419274, 870628911, 1741257822, 2611886733, 5223773466, 7835660199, 15671320398]

約数ペア:

[(1, 15671320398), (2, 7835660199), (3, 5223773466), (6, 2611886733), (9, 1741257822), (18, 870628911), (27, 580419274), (54, 290209637), (1373, 11413926), (2746, 5706963), (4119, 3804642), (8238, 1902321), (12357, 1268214), (24714, 634107), (37071, 422738), (74142, 211369)]