11531013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 17415552

約数和(自身を除く): 5884539

約数列:

[1, 3, 13, 37, 39, 61, 111, 131, 183, 393, 481, 793, 1443, 1703, 2257, 2379, 4847, 5109, 6771, 7991, 14541, 23973, 29341, 63011, 88023, 103883, 189033, 295667, 311649, 887001, 3843671, 11531013]

約数ペア:

[(1, 11531013), (3, 3843671), (13, 887001), (37, 311649), (39, 295667), (61, 189033), (111, 103883), (131, 88023), (183, 63011), (393, 29341), (481, 23973), (793, 14541), (1443, 7991), (1703, 6771), (2257, 5109), (2379, 4847)]