7479640318

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{277373}}^1$

素因数の和:277611

約数の個数: 16

約数和(自身を含む): 11416713840

約数和(自身を除く): 3937073522

約数列:

[1, 2, 97, 139, 194, 278, 13483, 26966, 277373, 554746, 26905181, 38554847, 53810362, 77109694, 3739820159, 7479640318]

約数ペア:

[(1, 7479640318), (2, 3739820159), (97, 77109694), (139, 53810362), (194, 38554847), (278, 26905181), (13483, 554746), (26966, 277373)]