1330676989

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{77731}}^1$

素因数の和:77820

約数の個数: 16

約数和(自身を含む): 1511110080

約数和(自身を除く): 180433091

約数列:

[1, 17, 19, 53, 323, 901, 1007, 17119, 77731, 1321427, 1476889, 4119743, 25107113, 70035631, 78275117, 1330676989]

約数ペア:

[(1, 1330676989), (17, 78275117), (19, 70035631), (53, 25107113), (323, 4119743), (901, 1476889), (1007, 1321427), (17119, 77731)]