12884369566

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{911}}^1\times {\mathrm{1669}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 20469657600

約数和(自身を除く): 7585288034

約数列:

[1, 2, 19, 38, 223, 446, 911, 1669, 1822, 3338, 4237, 8474, 17309, 31711, 34618, 63422, 203153, 372187, 406306, 744374, 1520459, 3040918, 3859907, 7071553, 7719814, 14143106, 28888721, 57777442, 339062357, 678124714, 6442184783, 12884369566]

約数ペア:

[(1, 12884369566), (2, 6442184783), (19, 678124714), (38, 339062357), (223, 57777442), (446, 28888721), (911, 14143106), (1669, 7719814), (1822, 7071553), (3338, 3859907), (4237, 3040918), (8474, 1520459), (17309, 744374), (31711, 406306), (34618, 372187), (63422, 203153)]