202027982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{12553}}^1$

素因数の和:13187

約数の個数: 16

約数和(自身を含む): 326906160

約数和(自身を除く): 124878178

約数列:

[1, 2, 13, 26, 619, 1238, 8047, 12553, 16094, 25106, 163189, 326378, 7770307, 15540614, 101013991, 202027982]

約数ペア:

[(1, 202027982), (2, 101013991), (13, 15540614), (26, 7770307), (619, 326378), (1238, 163189), (8047, 25106), (12553, 16094)]