1221143496

素因数分解:

$2^3\times 3^1\times {\mathrm{50880979}}^1$

素因数の和:50880988

約数の個数: 16

約数和(自身を含む): 3052858800

約数和(自身を除く): 1831715304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 50880979, 101761958, 152642937, 203523916, 305285874, 407047832, 610571748, 1221143496]

約数ペア:

[(1, 1221143496), (2, 610571748), (3, 407047832), (4, 305285874), (6, 203523916), (8, 152642937), (12, 101761958), (24, 50880979)]