858984737

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 1011601920

約数和(自身を除く): 152617183

約数列:

[1, 13, 19, 47, 61, 247, 611, 793, 893, 1159, 1213, 2867, 11609, 15067, 15769, 23047, 37271, 54473, 57011, 73993, 299611, 708149, 741143, 961909, 1083209, 1405867, 3477671, 14081717, 18276271, 45209723, 66075749, 858984737]

約数ペア:

[(1, 858984737), (13, 66075749), (19, 45209723), (47, 18276271), (61, 14081717), (247, 3477671), (611, 1405867), (793, 1083209), (893, 961909), (1159, 741143), (1213, 708149), (2867, 299611), (11609, 73993), (15067, 57011), (15769, 54473), (23047, 37271)]