1292203471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{251}}^1\times {\mathrm{1097}}^1$

素因数の和:1399

約数の個数: 24

約数和(自身を含む): 1475896464

約数和(自身を除く): 183692993

約数列:

[1, 13, 19, 247, 251, 361, 1097, 3263, 4693, 4769, 14261, 20843, 61997, 90611, 270959, 275347, 396017, 1177943, 3579511, 5148221, 5231593, 68010709, 99400267, 1292203471]

約数ペア:

[(1, 1292203471), (13, 99400267), (19, 68010709), (247, 5231593), (251, 5148221), (361, 3579511), (1097, 1177943), (3263, 396017), (4693, 275347), (4769, 270959), (14261, 90611), (20843, 61997)]