127936498

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{4987}}^1$

素因数の和:5217

約数の個数: 16

約数和(自身を含む): 195369984

約数和(自身を除く): 67433486

約数列:

[1, 2, 101, 127, 202, 254, 4987, 9974, 12827, 25654, 503687, 633349, 1007374, 1266698, 63968249, 127936498]

約数ペア:

[(1, 127936498), (2, 63968249), (101, 1266698), (127, 1007374), (202, 633349), (254, 503687), (4987, 25654), (9974, 12827)]