2007172609

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 2342662560

約数和(自身を除く): 335489951

約数列:

[1, 13, 17, 61, 169, 221, 793, 881, 1037, 2197, 2873, 10309, 11453, 13481, 14977, 37349, 53741, 134017, 148889, 175253, 194701, 698633, 913597, 1935557, 2278289, 2531113, 9082229, 11876761, 32904469, 118068977, 154397893, 2007172609]

約数ペア:

[(1, 2007172609), (13, 154397893), (17, 118068977), (61, 32904469), (169, 11876761), (221, 9082229), (793, 2531113), (881, 2278289), (1037, 1935557), (2197, 913597), (2873, 698633), (10309, 194701), (11453, 175253), (13481, 148889), (14977, 134017), (37349, 53741)]